{
  "id": "accent-contrast",
  "name": "NodeDcAccentContrast",
  "kind": "utility",
  "status": "draft-stable",
  "summary": "Shared contrast helper that derives readable text color from a component accent color.",
  "sourceRefs": [
    {
      "project": "nodedc_launcher",
      "file": "src/shared/lib/accentContrast.ts",
      "exports": [
        "getReadableNodedcTextRgb",
        "createNodedcAccentStyleVars",
        "getNodedcRelativeLuminance"
      ]
    },
    {
      "project": "nodedc_taskmanager",
      "file": "plane-src/packages/utils/src/theme/nodedc-accent.ts",
      "exports": [
        "getReadableNodedcTextRgb",
        "applyNodedcAccent"
      ]
    }
  ],
  "visualContract": {
    "darkTextRgb": [11, 17, 23],
    "lightTextRgb": [245, 247, 251],
    "luminanceThreshold": 0.52,
    "cssVars": [
      "--nodedc-component-accent-rgb",
      "--nodedc-component-on-accent-rgb"
    ]
  },
  "rules": [
    "Any filled accent button or active accent chip must use the computed on-accent text color.",
    "Do not hardcode black or white text on an accent fill unless the accent contrast helper owns that decision.",
    "Component-local accent variables are allowed when global --nodedc-accent-rgb is not the intended color for that component."
  ]
}