Free Online Color Blind Test
Colorblind test & color vision screening
Free Online Color Blind Test launched on August 4, 2025 with 13 votes, #983 of 8,530 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
Free online color blind test using professional Ishihara plates. Quick colorblind test, colour blind test, and color vision screening. Get accurate results in 2 minutes with our scientifically validated colourblind test.
Take a free online color blindness test with 16 Ishihara-style plates. Get instant screening results for possible red-green color vision differences—no sign-in required.
Complete a free online color blindness test with 16 Ishihara-style plates in about 3 minutes. No sign-in is required, and your screening results appear instantly on this page. Choose what you see on each plate. Your answers stay on this page and the result appears immediately. No sign-in required. Answers are not saved or sent to a server. A focused, browser-based color vision screening designed to make the test process clear, private, and easy to understand. Work through 16 Ishihara-style color plates in a consistent sequence. For each plate, choose the number you can see or select “Nothing” before moving to the next one. The plate patterns focus on possible red-green color vision…from color-blindness-test.com
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Color Vision LabsJun 2026 · colorvisionlabs.com · ▲4Free color blindness tests + a live color-assist camera
Color Blindness Test2016 · play.google.com · ▲4This App lets you to make the Ishihara Color Test on Android
Color blind test free2022 · colorblindtest.us · ▲2You can check your vision with help of color blind test tool
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