Color Blindness Simulator

Simulate how colors appear to people with different types of color blindness.

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About Color Blindness:
Approximately 8% of men and 0.5% of women have some form of color vision deficiency.
CVD Types
  • Protanopia Red-blind (~1% of males)
  • Deuteranopia Green-blind (~1% of males)
  • Tritanopia Blue-blind (~0.003%)
  • Achromatopsia Total color blindness (rare)
Normal Vision
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Protanopia
Red-blind
Deuteranopia
Green-blind
Tritanopia
Blue-blind
Protanomaly
Red-weak
Deuteranomaly
Green-weak (most common)
Tritanomaly
Blue-weak
Achromatopsia
Total color blindness
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