Color accessibility
Skill Dragoon0x/everything-design-taste/skills/color-accessibility
A taste system for AI agents. 288 skills, 80 agents, 12 rules, and 8 hooks that turn generic AI output into work with genuine design quality. Anti-slop detection, typography craft, color systems, brand voice, product strategy, and 50+ specialized reviewers across UI, industry, platform, and content domains.
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Color blindness accommodation, contrast checking, and inclusive color design.
SKILL.md
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Color Accessibility
Color Vision Deficiency
Types (approximate prevalence in males)
- Deuteranopia (green-blind): 1% — red/green confusion.
- Protanopia (red-blind): 1% — red/green confusion.
- Tritanopia (blue-blind): 0.003% — blue/yellow confusion.
- Achromatopsia (no color): 0.003% — gray only.
Design Rules
- Never use color as the only indicator. Pair with icons, text, patterns.
- Red + green: Always pair with icons (checkmark/X) not just color.
- Test with simulators: Chrome DevTools > Rendering > Emulate vision deficiency.
- Use colorblind-safe palettes: Blue + Orange works for almost everyone.
- Charts: Use patterns/textures alongside colors. Label directly.
Safe Color Combinations
- Blue + Orange (safe for all types).
- Blue + Yellow (safe for most types).
- Dark Blue + Light Blue (value contrast).
Dangerous Combinations
- Red + Green (most common confusion).
- Red + Brown (deuteranopia).
- Blue + Purple (tritanopia).