Example red green blindness test

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Colorlite online color blind tests help you identify red-green and blue (Tritan) color blindness.

Example red green blindness test

You can also test the color blindness of your kids. The Colorlite color blind tests can determine a person’s type and level of color blindness. Among our color blind tests, you will also find an online version of traditional color blind tests like Ishihara, Lantern, Farnsworth D15.

*** - excellent test | ** good test with some limitations | * - poor diagnostic sensitivity

Please note that computer based color blindness tests do not give the same results as the original tests (example Ishihara, D15).

Computer displays have only three primary colors. The colors of the printed books cannot be simulated by a display.

Online color blind tests are not suitable for clinical diagnosis!

Before you start the test:

• Remove any glasses with colored lenses.
• Please perform at least the following screen calibr