diff --git a/src/__integ__/__snapshots__/themes.test.ts.snap b/src/__integ__/__snapshots__/themes.test.ts.snap
index 30b658079c..4bd63ec6f8 100644
--- a/src/__integ__/__snapshots__/themes.test.ts.snap
+++ b/src/__integ__/__snapshots__/themes.test.ts.snap
@@ -84,6 +84,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "compact" 1`] =
   "color-background-action-card-default": "#ffffff",
   "color-background-action-card-disabled": "#eaeded",
   "color-background-action-card-hover": "#f1faff",
+  "color-background-alert-error": "#fdf3f1",
+  "color-background-alert-info": "#f1faff",
+  "color-background-alert-success": "#f2f8f0",
+  "color-background-alert-warning": "#fffef0",
   "color-background-avatar-default": "#545b64",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(242, 243, 243, 0.9)",
@@ -174,7 +178,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "compact" 1`] =
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#ffffff",
   "color-background-progress-bar-default": "#eaeded",
+  "color-background-progress-bar-flash": "#eaeded",
   "color-background-progress-bar-value-default": "#0073bb",
+  "color-background-progress-bar-value-flash": "#0073bb",
   "color-background-segment-active": "#0073bb",
   "color-background-segment-default": "#ffffff",
   "color-background-segment-disabled": "#ffffff",
@@ -569,6 +575,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "compact" 1`] =
   "color-success-950": "#003311",
   "color-text-accent": "#0073bb",
   "color-text-action-card-disabled": "#879596",
+  "color-text-alert-default": "#16191f",
+  "color-text-alert-icon-error": "#d13212",
+  "color-text-alert-icon-info": "#0073bb",
+  "color-text-alert-icon-success": "#1d8102",
+  "color-text-alert-icon-warning": "#906806",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#fafafa",
   "color-text-badge-green": "#fafafa",
@@ -631,6 +642,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "compact" 1`] =
   "color-text-expandable-section-default": "#545b64",
   "color-text-expandable-section-hover": "#16191f",
   "color-text-expandable-section-navigation-icon-default": "#879596",
+  "color-text-flashbar-icon-error": "#d13212",
+  "color-text-flashbar-icon-info": "#0073bb",
+  "color-text-flashbar-icon-success": "#1d8102",
+  "color-text-flashbar-icon-warning": "#906806",
   "color-text-form-default": "#16191f",
   "color-text-form-label": "#16191f",
   "color-text-form-secondary": "#687078",
@@ -1066,6 +1081,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "dark" 1`] = `
   "color-background-action-card-default": "#1a2029",
   "color-background-action-card-disabled": "#21252c",
   "color-background-action-card-hover": "#21252c",
+  "color-background-alert-error": "#270a11",
+  "color-background-alert-info": "#12293b",
+  "color-background-alert-success": "#172211",
+  "color-background-alert-warning": "#191100",
   "color-background-avatar-default": "#545b64",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(22, 25, 31, 0.8)",
@@ -1156,7 +1175,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "dark" 1`] = `
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#21252c",
   "color-background-progress-bar-default": "#414750",
+  "color-background-progress-bar-flash": "#414750",
   "color-background-progress-bar-value-default": "#00a1c9",
+  "color-background-progress-bar-value-flash": "#00a1c9",
   "color-background-segment-active": "#00a1c9",
   "color-background-segment-default": "#2a2e33",
   "color-background-segment-disabled": "#2a2e33",
@@ -1551,6 +1572,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "dark" 1`] = `
   "color-success-950": "#003311",
   "color-text-accent": "#44b9d6",
   "color-text-action-card-disabled": "#879596",
+  "color-text-alert-default": "#d5dbdb",
+  "color-text-alert-icon-error": "#ff5d64",
+  "color-text-alert-icon-info": "#44b9d6",
+  "color-text-alert-icon-success": "#6aaf35",
+  "color-text-alert-icon-warning": "#fbd332",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#fafafa",
   "color-text-badge-green": "#fafafa",
@@ -1613,6 +1639,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "dark" 1`] = `
   "color-text-expandable-section-default": "#d5dbdb",
   "color-text-expandable-section-hover": "#fafafa",
   "color-text-expandable-section-navigation-icon-default": "#95a5a6",
+  "color-text-flashbar-icon-error": "#ff5d64",
+  "color-text-flashbar-icon-info": "#44b9d6",
+  "color-text-flashbar-icon-success": "#6aaf35",
+  "color-text-flashbar-icon-warning": "#fbd332",
   "color-text-form-default": "#d5dbdb",
   "color-text-form-label": "#d5dbdb",
   "color-text-form-secondary": "#95a5a6",
@@ -2048,6 +2078,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "light" 1`] = `
   "color-background-action-card-default": "#ffffff",
   "color-background-action-card-disabled": "#eaeded",
   "color-background-action-card-hover": "#f1faff",
+  "color-background-alert-error": "#fdf3f1",
+  "color-background-alert-info": "#f1faff",
+  "color-background-alert-success": "#f2f8f0",
+  "color-background-alert-warning": "#fffef0",
   "color-background-avatar-default": "#545b64",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(242, 243, 243, 0.9)",
@@ -2138,7 +2172,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "light" 1`] = `
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#ffffff",
   "color-background-progress-bar-default": "#eaeded",
+  "color-background-progress-bar-flash": "#eaeded",
   "color-background-progress-bar-value-default": "#0073bb",
+  "color-background-progress-bar-value-flash": "#0073bb",
   "color-background-segment-active": "#0073bb",
   "color-background-segment-default": "#ffffff",
   "color-background-segment-disabled": "#ffffff",
@@ -2533,6 +2569,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "light" 1`] = `
   "color-success-950": "#003311",
   "color-text-accent": "#0073bb",
   "color-text-action-card-disabled": "#879596",
+  "color-text-alert-default": "#16191f",
+  "color-text-alert-icon-error": "#d13212",
+  "color-text-alert-icon-info": "#0073bb",
+  "color-text-alert-icon-success": "#1d8102",
+  "color-text-alert-icon-warning": "#906806",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#fafafa",
   "color-text-badge-green": "#fafafa",
@@ -2595,6 +2636,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "light" 1`] = `
   "color-text-expandable-section-default": "#545b64",
   "color-text-expandable-section-hover": "#16191f",
   "color-text-expandable-section-navigation-icon-default": "#879596",
+  "color-text-flashbar-icon-error": "#d13212",
+  "color-text-flashbar-icon-info": "#0073bb",
+  "color-text-flashbar-icon-success": "#1d8102",
+  "color-text-flashbar-icon-warning": "#906806",
   "color-text-form-default": "#16191f",
   "color-text-form-label": "#16191f",
   "color-text-form-secondary": "#687078",
@@ -3030,6 +3075,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "reduced-motion"
   "color-background-action-card-default": "#ffffff",
   "color-background-action-card-disabled": "#eaeded",
   "color-background-action-card-hover": "#f1faff",
+  "color-background-alert-error": "#fdf3f1",
+  "color-background-alert-info": "#f1faff",
+  "color-background-alert-success": "#f2f8f0",
+  "color-background-alert-warning": "#fffef0",
   "color-background-avatar-default": "#545b64",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(242, 243, 243, 0.9)",
@@ -3120,7 +3169,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "reduced-motion"
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#ffffff",
   "color-background-progress-bar-default": "#eaeded",
+  "color-background-progress-bar-flash": "#eaeded",
   "color-background-progress-bar-value-default": "#0073bb",
+  "color-background-progress-bar-value-flash": "#0073bb",
   "color-background-segment-active": "#0073bb",
   "color-background-segment-default": "#ffffff",
   "color-background-segment-disabled": "#ffffff",
@@ -3515,6 +3566,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "reduced-motion"
   "color-success-950": "#003311",
   "color-text-accent": "#0073bb",
   "color-text-action-card-disabled": "#879596",
+  "color-text-alert-default": "#16191f",
+  "color-text-alert-icon-error": "#d13212",
+  "color-text-alert-icon-info": "#0073bb",
+  "color-text-alert-icon-success": "#1d8102",
+  "color-text-alert-icon-warning": "#906806",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#fafafa",
   "color-text-badge-green": "#fafafa",
@@ -3577,6 +3633,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "reduced-motion"
   "color-text-expandable-section-default": "#545b64",
   "color-text-expandable-section-hover": "#16191f",
   "color-text-expandable-section-navigation-icon-default": "#879596",
+  "color-text-flashbar-icon-error": "#d13212",
+  "color-text-flashbar-icon-info": "#0073bb",
+  "color-text-flashbar-icon-success": "#1d8102",
+  "color-text-flashbar-icon-warning": "#906806",
   "color-text-form-default": "#16191f",
   "color-text-form-label": "#16191f",
   "color-text-form-secondary": "#687078",
@@ -4012,6 +4072,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh"
   "color-background-action-card-default": "#ffffff",
   "color-background-action-card-disabled": "#ffffff",
   "color-background-action-card-hover": "#f0fbff",
+  "color-background-alert-error": "#fff5f5",
+  "color-background-alert-info": "#f0fbff",
+  "color-background-alert-success": "#effff1",
+  "color-background-alert-warning": "#fffef0",
   "color-background-avatar-default": "#424650",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(35, 43, 55, 0.7)",
@@ -4102,7 +4166,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh"
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#ffffff",
   "color-background-progress-bar-default": "#ebebf0",
+  "color-background-progress-bar-flash": "#ebebf0",
   "color-background-progress-bar-value-default": "#006ce0",
+  "color-background-progress-bar-value-flash": "#006ce0",
   "color-background-segment-active": "#006ce0",
   "color-background-segment-default": "#ffffff",
   "color-background-segment-disabled": "#ffffff",
@@ -4497,6 +4563,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh"
   "color-success-950": "#003311",
   "color-text-accent": "#006ce0",
   "color-text-action-card-disabled": "#8c8c94",
+  "color-text-alert-default": "#0f141a",
+  "color-text-alert-icon-error": "#db0000",
+  "color-text-alert-icon-info": "#006ce0",
+  "color-text-alert-icon-success": "#00802f",
+  "color-text-alert-icon-warning": "#855900",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#f9f9fa",
   "color-text-badge-green": "#f9f9fa",
@@ -4559,6 +4630,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh"
   "color-text-expandable-section-default": "#0f141a",
   "color-text-expandable-section-hover": "#006ce0",
   "color-text-expandable-section-navigation-icon-default": "#424650",
+  "color-text-flashbar-icon-error": "#db0000",
+  "color-text-flashbar-icon-info": "#006ce0",
+  "color-text-flashbar-icon-success": "#00802f",
+  "color-text-flashbar-icon-warning": "#855900",
   "color-text-form-default": "#0f141a",
   "color-text-form-label": "#0f141a",
   "color-text-form-secondary": "#656871",
@@ -4994,6 +5069,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-background-action-card-default": "#ffffff",
   "color-background-action-card-disabled": "#ffffff",
   "color-background-action-card-hover": "#f0fbff",
+  "color-background-alert-error": "#fff5f5",
+  "color-background-alert-info": "#f0fbff",
+  "color-background-alert-success": "#effff1",
+  "color-background-alert-warning": "#fffef0",
   "color-background-avatar-default": "#424650",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(35, 43, 55, 0.7)",
@@ -5084,7 +5163,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#ffffff",
   "color-background-progress-bar-default": "#ebebf0",
+  "color-background-progress-bar-flash": "#ebebf0",
   "color-background-progress-bar-value-default": "#006ce0",
+  "color-background-progress-bar-value-flash": "#006ce0",
   "color-background-segment-active": "#006ce0",
   "color-background-segment-default": "#ffffff",
   "color-background-segment-disabled": "#ffffff",
@@ -5479,6 +5560,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-success-950": "#003311",
   "color-text-accent": "#006ce0",
   "color-text-action-card-disabled": "#8c8c94",
+  "color-text-alert-default": "#0f141a",
+  "color-text-alert-icon-error": "#db0000",
+  "color-text-alert-icon-info": "#006ce0",
+  "color-text-alert-icon-success": "#00802f",
+  "color-text-alert-icon-warning": "#855900",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#f9f9fa",
   "color-text-badge-green": "#f9f9fa",
@@ -5541,6 +5627,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-text-expandable-section-default": "#0f141a",
   "color-text-expandable-section-hover": "#006ce0",
   "color-text-expandable-section-navigation-icon-default": "#424650",
+  "color-text-flashbar-icon-error": "#db0000",
+  "color-text-flashbar-icon-info": "#006ce0",
+  "color-text-flashbar-icon-success": "#00802f",
+  "color-text-flashbar-icon-warning": "#855900",
   "color-text-form-default": "#0f141a",
   "color-text-form-label": "#0f141a",
   "color-text-form-secondary": "#656871",
@@ -5976,6 +6066,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-background-action-card-default": "#161d26",
   "color-background-action-card-disabled": "#161d26",
   "color-background-action-card-hover": "#1b232d",
+  "color-background-alert-error": "#1f0000",
+  "color-background-alert-info": "#001129",
+  "color-background-alert-success": "#001401",
+  "color-background-alert-warning": "#191100",
   "color-background-avatar-default": "#424650",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(15, 20, 26, 0.7)",
@@ -6066,7 +6160,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#1b232d",
   "color-background-progress-bar-default": "#333843",
+  "color-background-progress-bar-flash": "#333843",
   "color-background-progress-bar-value-default": "#42b4ff",
+  "color-background-progress-bar-value-flash": "#42b4ff",
   "color-background-segment-active": "#42b4ff",
   "color-background-segment-default": "#0f141a",
   "color-background-segment-disabled": "#0f141a",
@@ -6461,6 +6557,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-success-950": "#003311",
   "color-text-accent": "#42b4ff",
   "color-text-action-card-disabled": "#8c8c94",
+  "color-text-alert-default": "#c6c6cd",
+  "color-text-alert-icon-error": "#ff7a7a",
+  "color-text-alert-icon-info": "#42b4ff",
+  "color-text-alert-icon-success": "#2bb534",
+  "color-text-alert-icon-warning": "#fbd332",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#f9f9fa",
   "color-text-badge-green": "#f9f9fa",
@@ -6523,6 +6624,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-text-expandable-section-default": "#dedee3",
   "color-text-expandable-section-hover": "#42b4ff",
   "color-text-expandable-section-navigation-icon-default": "#dedee3",
+  "color-text-flashbar-icon-error": "#ff7a7a",
+  "color-text-flashbar-icon-info": "#42b4ff",
+  "color-text-flashbar-icon-success": "#2bb534",
+  "color-text-flashbar-icon-warning": "#fbd332",
   "color-text-form-default": "#dedee3",
   "color-text-form-label": "#dedee3",
   "color-text-form-secondary": "#a4a4ad",
@@ -6958,6 +7063,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-background-action-card-default": "#161d26",
   "color-background-action-card-disabled": "#161d26",
   "color-background-action-card-hover": "#1b232d",
+  "color-background-alert-error": "#1f0000",
+  "color-background-alert-info": "#001129",
+  "color-background-alert-success": "#001401",
+  "color-background-alert-warning": "#191100",
   "color-background-avatar-default": "#424650",
   "color-background-avatar-gen-ai": "radial-gradient(circle farthest-corner at top right, #b8e7ff 0%, #0099ff 25%, #5c7fff 40% , #8575ff 60%, #962eff 80%)",
   "color-background-backdrop": "rgba(15, 20, 26, 0.7)",
@@ -7048,7 +7157,9 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-background-notification-yellow": "#ffe347",
   "color-background-popover": "#1b232d",
   "color-background-progress-bar-default": "#333843",
+  "color-background-progress-bar-flash": "#333843",
   "color-background-progress-bar-value-default": "#42b4ff",
+  "color-background-progress-bar-value-flash": "#42b4ff",
   "color-background-segment-active": "#42b4ff",
   "color-background-segment-default": "#161d26",
   "color-background-segment-disabled": "#161d26",
@@ -7443,6 +7554,11 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-success-950": "#003311",
   "color-text-accent": "#42b4ff",
   "color-text-action-card-disabled": "#8c8c94",
+  "color-text-alert-default": "#c6c6cd",
+  "color-text-alert-icon-error": "#ff7a7a",
+  "color-text-alert-icon-info": "#42b4ff",
+  "color-text-alert-icon-success": "#2bb534",
+  "color-text-alert-icon-warning": "#fbd332",
   "color-text-avatar": "#ffffff",
   "color-text-badge-blue": "#f9f9fa",
   "color-text-badge-green": "#f9f9fa",
@@ -7505,6 +7621,10 @@ exports[`CSS Custom Properties match previous snapshot for mode "visual-refresh-
   "color-text-expandable-section-default": "#dedee3",
   "color-text-expandable-section-hover": "#42b4ff",
   "color-text-expandable-section-navigation-icon-default": "#dedee3",
+  "color-text-flashbar-icon-error": "#ff7a7a",
+  "color-text-flashbar-icon-info": "#42b4ff",
+  "color-text-flashbar-icon-success": "#2bb534",
+  "color-text-flashbar-icon-warning": "#fbd332",
   "color-text-form-default": "#dedee3",
   "color-text-form-label": "#dedee3",
   "color-text-form-secondary": "#a4a4ad",
diff --git a/src/alert/styles.scss b/src/alert/styles.scss
index c0c7d11f99..0cb3e3bc5f 100644
--- a/src/alert/styles.scss
+++ b/src/alert/styles.scss
@@ -24,6 +24,7 @@
 
 .alert {
   @include styles.styles-reset;
+  color: awsui.$color-text-alert-default;
   position: relative;
   display: flex;
   flex-direction: row;
@@ -144,17 +145,17 @@ $_border-colors: (
 );
 
 $_background-colors: (
-  'error': awsui.$color-background-status-error,
-  'warning': awsui.$color-background-status-warning,
-  'success': awsui.$color-background-status-success,
-  'info': awsui.$color-background-status-info,
+  'error': awsui.$color-background-alert-error,
+  'warning': awsui.$color-background-alert-warning,
+  'success': awsui.$color-background-alert-success,
+  'info': awsui.$color-background-alert-info,
 );
 
 $_text-colors: (
-  'error': awsui.$color-text-status-error,
-  'warning': awsui.$color-text-status-warning,
-  'success': awsui.$color-text-status-success,
-  'info': awsui.$color-text-status-info,
+  'error': awsui.$color-text-alert-icon-error,
+  'warning': awsui.$color-text-alert-icon-warning,
+  'success': awsui.$color-text-alert-icon-success,
+  'info': awsui.$color-text-alert-icon-info,
 );
 
 @each $type in map.keys($_text-colors) {
diff --git a/src/flashbar/flash.tsx b/src/flashbar/flash.tsx
index 867a3a57b4..c97eb43cc9 100644
--- a/src/flashbar/flash.tsx
+++ b/src/flashbar/flash.tsx
@@ -224,6 +224,10 @@ export const Flash = React.forwardRef(
             [styles.exiting]: transitionState === 'exiting',
             [styles.exited]: transitionState === 'exited',
           },
+          // The separate flashbar-warning context exists for VR, where warning
+          // flashes have a light background and dark text. One Theme does not
+          // need this context. We don't want to add a isOneTheme check here so
+          // we still set the flashbar-warning context for One Theme.
           getVisualContextClassname(type === 'warning' && !loading ? 'flashbar-warning' : 'flashbar'),
           initialHidden && styles['initial-hidden']
         )}
diff --git a/src/flashbar/styles.scss b/src/flashbar/styles.scss
index 4f21d78443..788854ea25 100644
--- a/src/flashbar/styles.scss
+++ b/src/flashbar/styles.scss
@@ -151,7 +151,7 @@
   border-inline-start-color: awsui.$color-border-status-success;
 
   > .flash-body > .flash-focus-container > .flash-icon {
-    color: awsui.$color-text-status-success;
+    color: awsui.$color-text-flashbar-icon-success;
   }
 }
 
@@ -160,7 +160,7 @@
   border-inline-start-color: awsui.$color-border-status-error;
 
   > .flash-body > .flash-focus-container > .flash-icon {
-    color: awsui.$color-text-status-error;
+    color: awsui.$color-text-flashbar-icon-error;
   }
 }
 
@@ -170,7 +170,7 @@
   border-inline-start-color: awsui.$color-border-status-info;
 
   > .flash-body > .flash-focus-container > .flash-icon {
-    color: awsui.$color-text-status-info;
+    color: awsui.$color-text-flashbar-icon-info;
   }
 }
 
@@ -180,6 +180,6 @@
   border-inline-start-color: awsui.$color-border-status-warning;
 
   > .flash-body > .flash-focus-container > .flash-icon {
-    color: awsui.$color-text-status-warning;
+    color: awsui.$color-text-flashbar-icon-warning;
   }
 }
diff --git a/src/progress-bar/internal.tsx b/src/progress-bar/internal.tsx
index c8c0cec3d4..f8a0c785a8 100644
--- a/src/progress-bar/internal.tsx
+++ b/src/progress-bar/internal.tsx
@@ -39,7 +39,11 @@ export const Progress = ({ value, isInFlash, ariaLabel, ariaLabelledby, ariaDesc
   return (
     <div className={styles['progress-container']}>
       <progress
-        className={clsx(styles.progress, progressValue >= MAX_VALUE && styles.complete)}
+        className={clsx(
+          styles.progress,
+          progressValue >= MAX_VALUE && styles.complete,
+          isInFlash && styles['progress-flash']
+        )}
         max={MAX_VALUE}
         value={progressValue}
         aria-label={ariaLabel}
diff --git a/src/progress-bar/styles.scss b/src/progress-bar/styles.scss
index bbb99c06ae..49bd3e65c1 100644
--- a/src/progress-bar/styles.scss
+++ b/src/progress-bar/styles.scss
@@ -129,6 +129,26 @@ $progress-value-background-color: var(
     @include general-progress-bar-style;
     background-color: $progress-value-background-color;
   }
+
+  &.progress-flash {
+    background-color: var(#{custom-props.$progressBarBackgroundColor}, awsui.$color-background-progress-bar-flash);
+
+    &::-webkit-progress-bar {
+      background-color: var(#{custom-props.$progressBarBackgroundColor}, awsui.$color-background-progress-bar-flash);
+    }
+    &::-webkit-progress-value {
+      background-color: var(
+        #{custom-props.$progressValueBackgroundColor},
+        awsui.$color-background-progress-bar-value-flash
+      );
+    }
+    &::-moz-progress-bar {
+      background-color: var(
+        #{custom-props.$progressValueBackgroundColor},
+        awsui.$color-background-progress-bar-value-flash
+      );
+    }
+  }
 }
 
 .additional-info {
diff --git a/style-dictionary/utils/token-names.ts b/style-dictionary/utils/token-names.ts
index c8c87850ea..c4031149ab 100644
--- a/style-dictionary/utils/token-names.ts
+++ b/style-dictionary/utils/token-names.ts
@@ -625,6 +625,8 @@ export type ColorsTokenName =
   | 'colorBackgroundVisualAccentAmber'
   | 'colorBackgroundPopover'
   | 'colorBackgroundProgressBarValueDefault'
+  | 'colorBackgroundProgressBarValueFlash'
+  | 'colorBackgroundProgressBarFlash'
   | 'colorBackgroundProgressBarDefault'
   | 'colorBackgroundSegmentActive'
   | 'colorBackgroundSegmentDefault'
@@ -647,6 +649,10 @@ export type ColorsTokenName =
   | 'colorBackgroundSliderRangeErrorActive'
   | 'colorBackgroundSliderRangeWarningDefault'
   | 'colorBackgroundSliderRangeWarningActive'
+  | 'colorBackgroundAlertError'
+  | 'colorBackgroundAlertInfo'
+  | 'colorBackgroundAlertSuccess'
+  | 'colorBackgroundAlertWarning'
   | 'colorBackgroundStatusError'
   | 'colorBackgroundStatusInfo'
   | 'colorBackgroundDialog'
@@ -813,6 +819,10 @@ export type ColorsTokenName =
   | 'colorTextExpandableSectionDefault'
   | 'colorTextExpandableSectionHover'
   | 'colorTextExpandableSectionNavigationIconDefault'
+  | 'colorTextFlashbarIconError'
+  | 'colorTextFlashbarIconInfo'
+  | 'colorTextFlashbarIconSuccess'
+  | 'colorTextFlashbarIconWarning'
   | 'colorBorderExpandableSectionDefault'
   | 'colorTextFormDefault'
   | 'colorTextFormLabel'
@@ -859,6 +869,11 @@ export type ColorsTokenName =
   | 'colorTextLinkInfoHover'
   | 'colorTextLinkInvertedHover'
   | 'colorTextNotificationDefault'
+  | 'colorTextAlertDefault'
+  | 'colorTextAlertIconError'
+  | 'colorTextAlertIconInfo'
+  | 'colorTextAlertIconSuccess'
+  | 'colorTextAlertIconWarning'
   | 'colorTextNotificationStackBar'
   | 'colorTextNotificationYellow'
   | 'colorTextPaginationPageNumberActiveDisabled'
diff --git a/style-dictionary/visual-refresh/colors.ts b/style-dictionary/visual-refresh/colors.ts
index 8e12282a2f..6296b778bf 100644
--- a/style-dictionary/visual-refresh/colors.ts
+++ b/style-dictionary/visual-refresh/colors.ts
@@ -95,6 +95,8 @@ const tokens: StyleDictionary.ColorsDictionary = {
   colorBackgroundNotificationStackBarHover: '{colorNeutral650}',
   colorBackgroundPopover: { light: '{colorWhite}', dark: '{colorNeutral800}' },
   colorBackgroundProgressBarValueDefault: { light: '{colorPrimary600}', dark: '{colorPrimary400}' },
+  colorBackgroundProgressBarValueFlash: '{colorBackgroundProgressBarValueDefault}',
+  colorBackgroundProgressBarFlash: '{colorBackgroundProgressBarDefault}',
   colorBackgroundProgressBarDefault: { light: '{colorNeutral250}', dark: '{colorNeutral700}' },
   colorBackgroundSegmentActive: { light: '{colorPrimary600}', dark: '{colorPrimary400}' },
   colorBackgroundSegmentDefault: '{colorBackgroundButtonNormalDefault}',
@@ -117,6 +119,10 @@ const tokens: StyleDictionary.ColorsDictionary = {
   colorBackgroundSliderRangeWarningActive: '{colorTextStatusWarning}',
   colorBackgroundStatusError: { light: '{colorError50}', dark: '{colorError1000}' },
   colorBackgroundStatusInfo: { light: '{colorInfo50}', dark: '{colorInfo1000}' },
+  colorBackgroundAlertError: '{colorBackgroundStatusError}',
+  colorBackgroundAlertInfo: '{colorBackgroundStatusInfo}',
+  colorBackgroundAlertSuccess: '{colorBackgroundStatusSuccess}',
+  colorBackgroundAlertWarning: '{colorBackgroundStatusWarning}',
   colorBackgroundDialog: '{colorBackgroundStatusInfo}',
   colorBackgroundStatusSuccess: { light: '{colorSuccess50}', dark: '{colorSuccess1000}' },
   colorBackgroundStatusWarning: { light: '{colorWarning50}', dark: '{colorWarning1000}' },
@@ -317,6 +323,7 @@ const tokens: StyleDictionary.ColorsDictionary = {
   colorTextLinkButtonUnderline: 'transparent',
   colorTextLinkButtonUnderlineHover: 'transparent',
   colorTextNotificationDefault: '{colorNeutral100}',
+  colorTextAlertDefault: '{colorTextBodyDefault}',
   colorTextNotificationStackBar: '{colorWhite}',
   colorTextNotificationYellow: '{colorNeutral950}',
   colorTextPaginationPageNumberActiveDisabled: '{colorTextInteractiveDisabled}',
@@ -325,6 +332,14 @@ const tokens: StyleDictionary.ColorsDictionary = {
   colorTextSegmentDefault: { light: '{colorNeutral650}', dark: '{colorNeutral300}' },
   colorTextSegmentHover: '{colorTextButtonNormalHover}',
   colorTextSmall: { light: '{colorNeutral600}', dark: '{colorNeutral450}' },
+  colorTextFlashbarIconError: '{colorTextStatusError}',
+  colorTextFlashbarIconInfo: '{colorTextStatusInfo}',
+  colorTextFlashbarIconSuccess: '{colorTextStatusSuccess}',
+  colorTextFlashbarIconWarning: '{colorTextStatusWarning}',
+  colorTextAlertIconError: '{colorTextStatusError}',
+  colorTextAlertIconInfo: '{colorTextStatusInfo}',
+  colorTextAlertIconSuccess: '{colorTextStatusSuccess}',
+  colorTextAlertIconWarning: '{colorTextStatusWarning}',
   colorTextStatusError: { light: '{colorError600}', dark: '{colorError400}' },
   colorTextStatusInactive: { light: '{colorNeutral600}', dark: '{colorNeutral450}' },
   colorTextStatusInfo: { light: '{colorInfo600}', dark: '{colorInfo400}' },
diff --git a/style-dictionary/visual-refresh/metadata/colors.ts b/style-dictionary/visual-refresh/metadata/colors.ts
index d4c924a4b2..e26eb817f5 100644
--- a/style-dictionary/visual-refresh/metadata/colors.ts
+++ b/style-dictionary/visual-refresh/metadata/colors.ts
@@ -261,6 +261,26 @@ const metadata: StyleDictionary.MetadataIndex = {
     public: true,
     themeable: true,
   },
+  colorBackgroundAlertError: {
+    description: 'The background color of error alerts.',
+    public: false,
+    themeable: false,
+  },
+  colorBackgroundAlertInfo: {
+    description: 'The background color of info alerts.',
+    public: false,
+    themeable: false,
+  },
+  colorBackgroundAlertSuccess: {
+    description: 'The background color of success alerts.',
+    public: false,
+    themeable: false,
+  },
+  colorBackgroundAlertWarning: {
+    description: 'The background color of warning alerts.',
+    public: false,
+    themeable: false,
+  },
   colorBackgroundFlashbarError: {
     description: 'The background color of error flash messages.',
     public: true,
@@ -431,6 +451,16 @@ const metadata: StyleDictionary.MetadataIndex = {
     public: true,
     themeable: true,
   },
+  colorBackgroundProgressBarValueFlash: {
+    description: 'The background color of the progress bar value inside flash messages.',
+    public: false,
+    themeable: false,
+  },
+  colorBackgroundProgressBarFlash: {
+    description: 'The background color of the progress bar track inside flash messages.',
+    public: false,
+    themeable: false,
+  },
   colorBackgroundProgressBarDefault: {
     description: 'The default background color of the progress bar.',
     public: true,
@@ -1018,6 +1048,26 @@ const metadata: StyleDictionary.MetadataIndex = {
     public: true,
     themeable: true,
   },
+  colorTextFlashbarIconError: {
+    description: 'The icon color inside error flash messages.',
+    public: false,
+    themeable: false,
+  },
+  colorTextFlashbarIconInfo: {
+    description: 'The icon color inside info and in-progress flash messages.',
+    public: false,
+    themeable: false,
+  },
+  colorTextFlashbarIconSuccess: {
+    description: 'The icon color inside success flash messages.',
+    public: false,
+    themeable: false,
+  },
+  colorTextFlashbarIconWarning: {
+    description: 'The icon color inside warning flash messages.',
+    public: false,
+    themeable: false,
+  },
   colorTextFormDefault: {
     description:
       'The default color of form field labels and values. For example: the label in form fields, checkboxes, radio buttons, toggles, and the value in inputs and text areas.',
@@ -1198,6 +1248,31 @@ const metadata: StyleDictionary.MetadataIndex = {
     public: true,
     themeable: true,
   },
+  colorTextAlertDefault: {
+    description: 'Default text color inside alerts.',
+    public: false,
+    themeable: false,
+  },
+  colorTextAlertIconError: {
+    description: 'The icon color inside error alerts.',
+    public: false,
+    themeable: false,
+  },
+  colorTextAlertIconInfo: {
+    description: 'The icon color inside info alerts.',
+    public: false,
+    themeable: false,
+  },
+  colorTextAlertIconSuccess: {
+    description: 'The icon color inside success alerts.',
+    public: false,
+    themeable: false,
+  },
+  colorTextAlertIconWarning: {
+    description: 'The icon color inside warning alerts.',
+    public: false,
+    themeable: false,
+  },
   colorTextNotificationYellow: {
     description: 'The text and foreground color used on warning flash messages (yellow notification surface).',
     public: true,