Color Blind Test — Vision Exam

Do you see colors the way everyone else does? Find out in 2 minutes. Vision Test is an at-home vision screening app with Ishihara color-blindness plates, contrast sensitivity checks, visual acuity charts, astigmatism grids, and more. All tests run on-device with materials adapted from internationally recognized methods. ⭐ COMPLETE VISION SCREENING • Ishihara Color Blind Check — 38 classic dot plates for red-green vision screening • Anomaloscope Simulation — fine-tune color matching to estimate severity • Color Arrangement — drag colors into order (Farnsworth D-15 style) • Contrast Sensitivity — can you see the fading letters? • Visual Acuity — Snellen letter chart and Tumbling E for children or language-free testing • Astigmatism Check — radial line and Amsler grid • Near Vision — decreasing text sizes at reading distance • Color Hue Accuracy — how precisely can you distinguish subtle hues? • Peripheral Vision — tap dots appearing at the edges of your screen 🧪 REFERENCED METHODS Tests adapted from Ishihara, Farnsworth D-15, Snellen, Tumbling E, and Amsler Grid. Materials calibrated for mobile screens with brightness guidance built in. 📊 PLAIN-LANGUAGE RESULTS After each screening you get a clear report: the type of color-vision difference that may be indicated (Protan, Deutan, Tritan, or normal range), severity level, which colors are affected, and what it means for daily life. 📱 SHARE YOUR RESULTS Generate a results card to share with your eye-care professional or with family. 🔒 PRIVACY Your test results stay on your device. No account required, no upload of your answers, and no sign-in to see your history. Full details are in our Privacy Policy. ⚕️ IMPORTANT DISCLAIMER Vision Test is a screening and educational tool, not a medical device and not a diagnosis. For any clinical concern about your vision, please consult a qualified eye-care professional. Download Vision Test — take the check today.