Feat(csc-ui): Emit all color tokens as oklch() and export structured … - #265
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…color data Emit all `--c-*` custom properties and runtime ramp values as `oklch(L C H)` strings (ADR-0041). This standardizes color representation to a perceptual space, enabling consumers to derive tints with `oklch(from var(--c-…) …)` and aligning with the authored palette. This implies a browser floor to Chrome 111, Safari 15.4, and Firefox 113. Publish `chartSlots`, `chartAnatomy` (as `oklch()`) and their `…Hex` twins as importable data (ADR-0040). This allows canvas chart libraries (ECharts, Chart.js) to access validated chart colors directly, removing the need to scrape `--c-chart-*` variables from the DOM. Export `DEFAULT_SEEDS` and `FAMILIES` for theme UIs, as `--c-*-500` tokens are now `oklch()` and cannot be directly parsed by ``. The `c-csc-logo` now renders fully white in dark mode for consistency, aligning the star, wordmark, and kite. Build tooling, including `cssColor()` in the ramp core, new `generate-chart-data` and `copy-declarations` scripts, and parity lints, ensures consistency and type safety.
razorfever
approved these changes
Sep 3, 2026
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…color data
Emit all
--c-*custom properties and runtime ramp values asoklch(L C H)strings (ADR-0041). This standardizes color representation to a perceptual space, enabling consumers to derive tints withoklch(from var(--c-…) …)and aligning with the authored palette. This implies a browser floor to Chrome 111, Safari 15.4, and Firefox 113.Publish
chartSlots,chartAnatomy(asoklch()) and their…Hextwins as importable data (ADR-0040). This allows canvas chart libraries (ECharts, Chart.js) to access validated chart colors directly, removing the need to scrape--c-chart-*variables from the DOM.Export
DEFAULT_SEEDSandFAMILIESfor theme UIs, as--c-*-500tokens are nowoklch()and cannot be directly parsed by ``.The
c-csc-logonow renders fully white in dark mode for consistency, aligning the star, wordmark, and kite.Build tooling, including
cssColor()in the ramp core, newgenerate-chart-dataandcopy-declarationsscripts, and parity lints, ensures consistency and type safety.