Color Blind Test

Discover how color vision works with Color Blind Test, a fun and interactive way to explore the world-renowned Ishihara color plate method. Inspired by the classic plates used to illustrate color perception, this app lets students, teachers, and the simply curious engage with numbers, letters, animals, and shapes hidden inside colorful patterns. This app is an educational activity, not a medical test. It does not diagnose, screen for, or assess any health condition. Think of it as a hands-on way to learn about color vision — similar to a classroom demonstration — rather than a clinical tool. 🎨 What you'll do Explore four classic plate styles: Numbers, Letters, Animals, and Shapes Identify the figure hidden within each colorful pattern Compare your answer with the plate's typical answer to understand how the design works Review a simple session summary at the end, exportable as a PDF for personal use or classroom sharing 📚 Who it's for Students learning about human biology and visual perception Teachers looking for an engaging way to demonstrate color vision concepts Parents introducing kids to how eyes and color perception work Anyone curious about the science behind the Ishihara plates 🔒 Privacy No sign-in or account required No personal data collected, stored, or shared Works fully offline ⚠️ Important This app is for educational and entertainment purposes only. It is not a medical device, does not perform a vision test, and is not a substitute for a professional eye examination. If you have any concerns about your eyesight or color vision, please see a qualified optometrist or ophthalmologist.