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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

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For design classes: show students how their colorful infographics appear to CVD viewers. Powerful teaching moment.

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Cycle through CVD types on a familiar image (the iconic Ishihara test plates work well) to demonstrate the differences.

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Use this in design system documentation as a reference for the design team to internalize accessibility principles.

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