WCAG contrast validation engine
Reusable for any future color validation; 17 edge-case tests
Context
Pure utility contrast.ts implementing W3C algorithm (hexToRgb, relativeLuminance, getContrastRatio, meetsWCAG)
Reusability
- Score: 3/5
- Used in: haven
Source
Synced from ops-core learning data. Original source: haven # noqa: E501