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Color Vision Test

Explore 15 colour plates. Enter the number you see on each plate.

Before you begin

Use a comfortable screen brightness, avoid glare, and turn off screen colour filters and night mode. Keep the screen facing you.

This screen-based exercise is not a clinical diagnosis or a fitness certificate. Screen settings can affect the colours. An eye-care professional can perform a formal colour-vision assessment.

Your answers stay on this page and are not saved or sent to a server.

About clinical colour-vision testing — National Eye Institute