Color Blindness Simulator
Simulate color vision deficiencies on uploaded images or custom color swatches.
100% client-side: your files never leave your browser
Color Blindness Simulator
Simulate color vision deficiencies on uploaded images or custom color swatches to check accessibility.
Color Palette
Normal Vision
Deuteranopia (Green Blind)
Protanopia (Red Blind)
Tritanopia (Blue Blind)
Achromatopsia (Monochromacy)