Color memory game (5 colors)
Memorize five colors at once, then recreate them from memory using a color wheel. Daily (UTC) + practice.
Perception games · color
Short browser games built around hue, saturation, lightness, and perceptual similarity. Daily runs use UTC dates so everyone gets the same puzzle for that day.
Entertainment only — not a medical test. Screens and lighting affect results.
Memorize five colors at once, then recreate them from memory using a color wheel. Daily (UTC) + practice.
See a color name, then pick what you think it looks like on a wheel. Reveal shows how close you were and scores up to 100 per round — 5 rounds daily (UTC), max 500.
Brief target preview, then match it fast. Each round uses Submit → Result → Next so you can see what happened.
Find the single tile that’s slightly different in a small grid. Great for subtle perception warm-ups.
See a swatch and type the 6-digit HEX you think matches. A fun way to connect colors to code.
Complete the missing palette color by picking the best option. Scored by perceptual similarity.
Mix RGB sliders to match a target swatch. A practical way to learn channel intuition on screens.
Match the pixel color under a marker using a wheel picker. The image is generated locally (no uploads).
Given a target swatch, tap where you think it appears in the image. Scored by perceptual similarity.
Watch a short sequence of colors, then repeat it. A quick visual working memory challenge.
Want a memory challenge?
Play Color Memory — five colors disappear, you recreate from memory.
Want a naming / intuition challenge?
Play Color Guesser — a color name becomes a wheel pick.