Color Blindness Simulator
Test how colors appear to people with different types of color vision deficiency
Simulation Settings
Color Comparison
Original
#3B82F6
Protanopia (Red-blind)
#5a5ada
About Protanopia (Red-blind)
Cannot see red light
This is a severe form of color blindness where certain color receptors are completely missing.
Color Blindness Information
Red-Green Color Blindness: Most common type, affecting about 8% of men and 0.5% of women.
Blue-Yellow Color Blindness: Less common, affecting about 1 in 10,000 people.
Complete Color Blindness: Very rare, affecting about 1 in 30,000 people.
Design Tip: Use color combinations with sufficient contrast and don't rely solely on color to convey information.