Color Blindness Simulator
See the world through colorblind eyes. Compare how colors appear with normal vision versus different types of color vision deficiency, and explore real-world scenarios that highlight everyday challenges.
By Type
Simulate specific types of color vision deficiency
Protanopia
See how missing red cone cells affect color perception. Reds appear dark and muted.
Deuteranopia
Experience the most common form of color blindness where greens shift toward beige.
Tritanopia
Explore how missing blue cones make blues appear greenish and yellows turn pink.
Achromatopsia
See the world in grayscale as experienced by those with complete color blindness.
By Scenario
See how color blindness affects real-world situations
Traffic Lights
How colorblind drivers perceive traffic signals and road signs.
Nature
How flowers, foliage, and landscapes look with color vision deficiency.
Food
How color blindness affects identifying ripe fruit, cooked meat, and fresh produce.
Everyday Life
Common challenges with clothing, charts, maps, and user interfaces.