diff --git a/src/color/base.json b/src/color/base.json
index 8844346..b185908 100644
--- a/src/color/base.json
+++ b/src/color/base.json
@@ -7,6 +7,13 @@
         "public": true,
         "deprecated": false
       },
+      "white-opacity-50": {
+        "value": "ffffff80",
+        "comment": "white @ 50%",
+        "public": true,
+        "opacity": true,
+        "deprecated": false
+      },
       "white-opacity-40": {
         "value": "ffffff66",
         "comment": "white @ 40%",
@@ -14,6 +21,13 @@
         "opacity": true,
         "deprecated": false
       },
+      "white-opacity-0": {
+        "value": "ffffff00",
+        "comment": "white @ 0%",
+        "public": true,
+        "opacity": true,
+        "deprecated": false
+      },
       "black": {
         "value": "000000",
         "comment": "{comments.color.base.value.comment}",