Color Blindness Simulator

8 types of colour vision deficiency — check a palette instantly, or upload an image (simulated off the main thread).

Original
Deuteranopia (no green)
Protanopia (no red)
Tritanopia (no blue)
Deuteranomaly (weak green)
Protanomaly (weak red)
Achromatopsia (no colour)
Achromatomaly (weak colour)
Blue cone monochromacy

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