Teach About Color Vision Deficiency
Demonstrate to students, designers, or developers what CVD actually looks like.
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Upload a design, infographic, or photo to see how it appears to people with color vision deficiencies. Especially useful for: chart designers, UX designers, and accessibility audits.
Education tips
For design classes: show students how their colorful infographics appear to CVD viewers. Powerful teaching moment.
Cycle through CVD types on a familiar image (the iconic Ishihara test plates work well) to demonstrate the differences.
Use this in design system documentation as a reference for the design team to internalize accessibility principles.
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Also check out…
Audit Charts and Graphs for Color Blindness
Test data visualizations to ensure they're underst
Audit UI Designs for Accessibility
Check your app UI screenshots in CVD modes — make
Test Print Designs for Color Accessibility
Posters, infographics, and printed materials all b
Photographer Color Education
Photographers can use the simulator to understand