Color Blindness Simulator

See how your color palette looks to people with different types of color vision deficiency.

Enter colors (click to change)

Types of Color Vision Deficiency

Protanopia (~1% of males) — No red cones. Red appears dark.
Deuteranopia (~1% of males) — No green cones. Most common form.
Tritanopia (~0.003%) — No blue cones. Very rare.
Achromatopsia (~0.003%) — No color vision at all.