Color Vision Labs
Free color blindness tests + a live color-assist camera
Color Vision Labs launched on June 16, 2026 with 4 votes, #3,322 of 22,647 launches that month and more than 75% of that year's launches.
What it does
Free, science-based color vision tests that run in your browser: a 2-minute adaptive screening (type + severity), Ishihara, D-15, FM-100 and more — plates are generated fresh every run, so answers can't be memorized. New: a live camera filter (daltonization) that re-maps the colors you confuse into ones you can tell apart — processed entirely on your device. No sign-up, nothing uploaded, honest about what a screen can and cannot measure.
Free, science-based color blindness test. Screen in about two minutes and get an estimate of your type — protan, deutan or tritan — and severity. No sign-up.
Check your color vision in about two minutes, or explore other tests. Online results are screening estimates, not a diagnosis. Most people see a 7 . Take the test to find out what you see. This free online color blind test screens for color vision deficiency (color blindness) and estimates its type (protan, deutan, or tritan) and severity. It takes about two minutes, needs no sign-up, and stores no personal data. Screening is reliable on a normal screen; the type and severity are best read as estimates, since an uncalibrated display can't fully match a clinical exam. Do you have a deficiency? This is the part to trust. On any normal screen, the yes-or-no screening holds up about as well as…from colorvisionlabs.com
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Free Online Color Blind Test 2025 · color-blindness-test.com · ▲13Colorblind test & color vision screening
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