Color Blind Test

This color vision check is meant to feel like a calm pause in your day rather than a white-coat exam. Each prompt hides a simple shape inside a sea of dots, nudging you to notice how hue, contrast, and ambient light change what your eyes pick up first. Nothing you choose is stored or sent; the quiz runs entirely in your browser, and closing the page wipes your picks. That makes it a friendly tool for designers, photographers, or anyone curious about how their eyes interpret subtle tones on the screens they use most. Try it in a few environments—a bright window, a dim room, a phone in night mode—and see how your perception shifts. If a pattern feels tricky, avoid forcing an answer or cranking brightness to extremes; the point is to observe, not to ace a test. If you consistently find certain tints harder to spot, jot that down and consider using higher-contrast palettes or accessibility tweaks in your own projects. For any clinical concerns, always talk to an eye care professional; this quiz is simply a gentle, at-home check-in.