See how your colors appear to people with different types of color vision deficiency.
#3498db
Original color as seen by most people
#5f60ca
~1% of males affected
#5952c6
~1% of males affected
#39bdbb
Very rare (<0.01%)
#818181
Extremely rare
Color blindness (color vision deficiency) affects approximately 8% of males and 0.5% of females worldwide. Understanding how colors appear to color-blind users is essential for accessible design.
| Type | Affected Cone | Prevalence | Description |
|---|---|---|---|
| Protanopia | Red (L-cone) | ~1% males | Reds appear dark, confusion between reds/greens/browns |
| Deuteranopia | Green (M-cone) | ~1% males | Similar to protanopia, but reds appear normal brightness |
| Tritanopia | Blue (S-cone) | <0.01% | Blues appear greenish, yellows appear pink |
| Achromatopsia | All cones | Very rare | Complete color blindness, sees only grayscale |