Color Blindness Simulator
Simulate how colors appear to people with different types of color vision deficiency
Simulation Settings
Original Colors
#FF0000
#00FF00
#0000FF
#FFFF00
#FF00FF
Simulated Colors
Protanopia (Red-blind)
#c10d00
#ff4e05
#00ffef
#ff5b04
#00ffef
Color Vision Deficiency Information
Protanopia
Complete absence of red photoreceptors. Affects ~1% of males.
Deuteranopia
Complete absence of green photoreceptors. Affects ~1% of males.
Tritanopia
Complete absence of blue photoreceptors. Very rare, affects ~0.01%.
Anomalous Trichromacy
Reduced sensitivity to red, green, or blue light. More common than complete deficiency.
Design Tip: Use this simulator to ensure your color choices are accessible to users with color vision deficiencies. Consider using patterns, textures, or labels in addition to color to convey information.