Color Blindness Simulator

See how your colors appear to people with different types of color vision deficiency.

Your Colors

#FF6B6B

#4ECDC4

#45B7D1

#96CEB4

#FFEAA7

#DDA0DD

Normal Vision

#FF6B6B

#4ECDC4

#45B7D1

#96CEB4

#FFEAA7

#DDA0DD

Select Vision Type

Deuteranopia Vision

Green-blind, cannot perceive green light

~1% of males

#c8d36b

#7e74c7

#7067c9

#aba7bc

#f7f9bb

#c6cbcb

All Types Comparison

Protanopia

Red-blind, cannot perceive red light

~1% of males

Deuteranopia

Green-blind, cannot perceive green light

~1% of males

Tritanopia

Blue-blind, cannot perceive blue light

~0.003%

Protanomaly

Red-weak, reduced sensitivity to red

~1% of males

Deuteranomaly

Green-weak, reduced sensitivity to green

~5% of males

Tritanomaly

Blue-weak, reduced sensitivity to blue

~0.01%

Achromatopsia

Complete color blindness, sees only grayscale

~0.003%

Achromatomaly

Partial color blindness, reduced color perception

Very rare

About Color Vision Deficiency

Color blindness affects approximately 8% of men and 0.5% of women worldwide. The most common types are red-green color blindness (protanopia/deuteranopia).

When designing, ensure important information is not conveyed by color alone. Use patterns, labels, or icons as additional visual cues.

This simulator uses color transformation matrices to approximate how colors appear to people with different types of color vision deficiency.