Color Blindness Simulator
Preview how your design looks to people with color vision deficiency
Click to upload or drag & drop an image
Protanopia
Deuteranopia
Tritanopia
Achromatopsia
Original
Protanopia (Red-Blind)
💡 About these conditions:
• Protanopia/Deuteranopia: red-green color blindness (most common, ~8% of men)
• Tritanopia: blue-yellow color blindness (rare)
• Achromatopsia: complete color blindness (very rare)
Use this to check if your design still communicates clearly without relying on color alone.
• Protanopia/Deuteranopia: red-green color blindness (most common, ~8% of men)
• Tritanopia: blue-yellow color blindness (rare)
• Achromatopsia: complete color blindness (very rare)
Use this to check if your design still communicates clearly without relying on color alone.