Individual skill
color-math-accessibility
Calculate, review, and generate web color systems using RGB, HSL, LAB, OKLCH, contrast ratios, luminance, opacity, blend modes, and light/dark mode transformations. Use when auditing accessible colors, converting color models, deriving palettes, checking WCAG contrast, building theme tokens, or debugging opacity and CSS blend math.
plugins/LVTD-LLC/skills/skills/color-math-accessibility/SKILL.md
Source commit d780783eba4ecc7c8b9429f95c9362df95f07c61
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- Last checked
- Nov 4, 2026
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- 1,532
- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
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- frontend,css,color,accessibility,design-systems Declared skill tag
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SKILL.mdcore · 2,010 bytesSKILL.mdcore · 2,010 bytesagents/openai.yamlasset · 244 bytesguidelines.mddoc · 2,831 bytesreferences/color-systems/checklist.mddoc · 1,382 bytesreferences/color-systems/examples.mddoc · 1,331 bytesreferences/color-systems/knowledge.mddoc · 2,858 bytesreferences/color-systems/patterns.mddoc · 1,369 bytesreferences/color-systems/rules.mddoc · 2,304 bytesreferences/source-map.mddoc · 841 bytesworkflows/audit-color-system.mddoc · 2,468 bytes
Read excerpt
# Color Math Accessibility
Use this skill when colors need to be explainable, accessible, and reproducible. It focuses on color math that affects real UI outcomes: contrast, palette relationships, perceptual lightness, opacity, and blending.
## Quick Start
1. Read `guidelines.md` to select the smallest relevant file set.
2. Load `references/color-systems/rules.md` for implementation decisions.
3. Load `references/color-systems/examples.md` when editing code.
4. Use `workflows/audit-color-system.md` for multi-step derivation or debugging.
## Contents
| Resource | Purpose |