v0.16.0

Minor Changes

• #69 86c3d27 Thanks @tenphi! - Add opt-in DTCG Resolver-Module export (dtcgResolver())

  • New export. theme.dtcgResolver(), palette.dtcgResolver(), and glaze.color().dtcgResolver() emit a single W3C DTCG Resolver-Module document describing every scheme variant in one file — sets (the light tokens as the default source) plus a single scheme modifier with a context per variant (light / dark / lightContrast / darkContrast) and a resolutionOrder. An alternative to dtcg()'s per-scheme files for resolver tools such as Dispersa.
  • Why one modifier. Glaze resolves darkContrast independently (it is not dark + lightContrast layered), so the four-context shape keeps every resolved value exact. Two independent modifiers would compose additively and produce wrong dark + high-contrast values.
  • Options. GlazeDtcgResolverOptions extends GlazeDtcgOptions (modes + colorSpace pass through) with setName (default 'base'), modifierName (default 'scheme'), contextNames (rename the four contexts), and version (default '2025.10'). Standalone glaze.color().dtcgResolver() requires name.
  • New public types: GlazeDtcgResolverDocument, GlazeDtcgResolverOptions, GlazeColorDtcgResolverOptions, DtcgTokenTree, DtcgResolverSet, DtcgResolverModifier, DtcgResolverRef.

• #69 86c3d27 Thanks @tenphi! - Add DTCG and Tailwind CSS v4 token exports

  • dtcg() — W3C Design Tokens Format Module (2025.10) export. Available on themes, palettes, and standalone glaze.color() tokens. Returns one spec-conformant token document per scheme variant (light / dark / lightContrast / darkContrast``), each a { name: { $type: 'color', $value } }tree consumable by Figma, Tokens Studio, Style Dictionary v4+, Terrazzo, Penpot, and every DTCG-compatible tool. ThecolorSpaceoption selects the$valuerepresentation:'srgb'(default — gamma sRGBcomponentsin 0–1 plus ahexhint) or'oklch'(Glaze-native, wide-gamut[L, C, H], no hex). alpha` is emitted only when opacity is below 1. One document per scheme is the most tool-compatible convention (one file per Style Dictionary theme / Tokens Studio set / Figma variable mode).
  • tailwind() — Tailwind CSS v4 export. Returns a single ready-to-paste CSS string: an @theme block (light baseline) plus dark / high-contrast overrides under configurable selectors. The --color-* namespace (configurable via namespace) auto-generates bg-* / text-* / border-* utilities. darkSelector (default .dark) accepts an at-rule like '@media (prefers-color-scheme: dark)' (nests :root automatically); highContrastSelector (default .high-contrast) covers the HC variants, with the combined block at ${darkSelector}${highContrastSelector}. Default format is 'oklch'.
  • New types exported from the package entry: DtcgColorSpace, DtcgSrgbColorValue, DtcgOklchColorValue, DtcgColorValue, DtcgColorToken, DtcgDocument, GlazeDtcgResult, GlazeColorDtcgResult, GlazeDtcgOptions, GlazeTailwindOptions, GlazeColorTailwindOptions.
  • New color-math helpers exported for advanced use: srgbToHex(rgb) (sRGB 0–1 → #rrggbb) and okhslToOklch(h, s, l, pastel?) (OKHSL → [L, C, H]), shared by formatOklch and the DTCG exporter.
  • Both new exports honor modes (dark / high-contrast gating) and the palette prefix / primary options. On palette.tailwind(), the palette theme-prefix prefix is separate from GlazeTailwindOptions.namespace (the --color-* CSS namespace).

• #69 86c3d27 Thanks @tenphi! - feat+breaking: oklch hue channel splitting (pastel-only); add okhst tasty-only output; okhsl/okhst are tasty-only; tokens/json default to oklch

  • Add splitHue on css() / tasty() (theme + palette) and standalone color.css() — emits hue as a separate custom property referenced via var() in oklch values. Requires every exported color to be pastel.
  • Add 'okhst' output format (okhst(H S% T%)) for Tasty exports.
  • okhsl and okhst throw on non-Tasty exports (css, tailwind, tokens, json).
  • tokens() / json() default format changes from okhsl to oklch (theme, palette, standalone .json()).

• #69 86c3d27 Thanks @tenphi! - Add semantic color roles with APCA polarity and APCA presets

  • Roles. Colors now carry a semantic role ('text' | 'surface' | 'border', with aliases like bg/fg/divider/outline/fill/ink/…). The role fixes APCA contrast polarity — which side is the foreground vs the background — so the APCA solver uses the correct argument order instead of always treating the resolved color as text. WCAG is symmetric and unaffected.
  • Role inference. Roles are inferred from the color name by default (inferRole: true), with the last recognized token winning (button-text → text, input-bg → surface, card-outline → border). When a name doesn't infer, the opposite of the base's role is used; otherwise the color defaults to text (foreground), preserving previous behavior. Set glaze.configure({ inferRole: false }) to opt out of name inference.
  • APCA presets. APCA targets accept named Bronze Simple Mode presets: 'preferred' (Lc 90), 'body' (75), 'content' (60, ~AA), 'large' (45, ~3:1), 'non-text' (30), 'min' (15). Use anywhere an APCA target is accepted, e.g. contrast: { apca: 'content' } or contrast: { apca: ['content', 'body'] }. Presets are role-independent.
  • role is also available on MixColorDef and standalone glaze.color() inputs and survives the export() / glaze.colorFrom() round-trip.