Color Blindness Checker
See how your colors look to people with different types of color vision deficiency.
Normal Vision
Trichromatic (~92%)
Protanopia
No red cones (~1.3%)
Deuteranopia
No green cones (~1.2%)
Tritanopia
No blue cones (~0.01%)
Protanomaly
Weak red (~1.3%)
Deuteranomaly
Weak green (~5%)
Achromatopsia
No color (~0.003%)
Accessibility Tips
- - Do not rely on color alone to convey information
- - Use patterns, icons, or text labels alongside colors
- - Ensure sufficient contrast between foreground and background
- - Test with deuteranomaly (most common, ~5% of males)
- - Blue is the safest color across all vision types
Frequently Asked Questions
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