Color Blindness Simulator

Simulate how colors appear to people with different types of color vision deficiency

Select Color

Filter by Severity

Original Color

#3B82F6

RGB(59, 130, 246)

Protanopia

Complete

Red-blind (1% of males)

#5a5ada

RGB(90, 90, 218)

Deuteranopia

Complete

Green-blind (1% of males)

#5650d3

RGB(86, 80, 211)

Tritanopia

Complete

Blue-blind (rare)

#3fc4bf

RGB(63, 196, 191)

Protanomaly

Partial

Red-weak (1% of males)

#486ae8

RGB(72, 106, 232)

Deuteranomaly

Partial

Green-weak (6% of males)

#4970e6

RGB(73, 112, 230)

Tritanomaly

Partial

Blue-weak (rare)

#3da1e1

RGB(61, 161, 225)

Achromatopsia

Complete

Total color blindness

#7a7a7a

RGB(122, 122, 122)

Achromatomaly

Partial

Partial color blindness

#537fc7

RGB(83, 127, 199)

ℹ️ About Color Blindness

Color blindness (color vision deficiency) affects approximately 8% of males and 0.5% of females. The most common form is red-green color blindness (deuteranomaly).

This simulator helps designers ensure their color choices are accessible to people with various types of color vision deficiency. Consider using patterns or text labels in addition to color to convey information.