Color blindness simulator
See your palette the way people with each type of color vision deficiency see it, and find the pairs that stop being different.
Palette
How each group sees it
- Typical visionMost people
- ProtanopiaNo red cones, about 1% of men
- DeuteranopiaNo green cones, about 1% of men
- TritanopiaNo blue cones, very rare
- AchromatopsiaNo color at all, about 1 in 30,000
Pairs that look alike
- #ff7f0e and #2ca02c with protanopia
- #1f77b4 and #d62728 with achromatopsia
- #1f77b4 and #9467bd with protanopia
- #1f77b4 and #9467bd with achromatopsia
- #d62728 and #8c564b with achromatopsia
- #2ca02c and #d62728 with deuteranopia
- #d62728 and #9467bd with achromatopsia
- #d62728 and #8c564b with protanopia
- #1f77b4 and #8c564b with achromatopsia
Add a label, an icon or a pattern next to these colors, or move one of them in lightness.
Check an image
Drop a screenshot or a chart to see it through each type of vision.
Simulation uses the Machado 2009 model at full severity in linear sRGB.