Color Guesser is a daily color perception challenge. Your goal: match color names to the correct swatches across five rounds. New to the game? Here's how it works and five tips to boost your score and climb the leaderboard.

How Color Guesser Works

Each day you get 5 rounds. In each round, you see a color name (like "Charcoal" or "Persian Green") and a grid of color swatches. Pick the one that matches. Your score is based on ΔE94—a perceptual color difference metric—so closer matches score higher. Learn more in our ΔE94 explainer.

Tip 1 — Use the Whole Spectrum

Don't fixate on one corner of the grid. Scan all options. The correct swatch might be anywhere, and similar-looking colors can trick you. A quick sweep of the entire spectrum before committing helps you avoid anchoring on a wrong choice.

Tip 2 — Consider Hue, Saturation, and Brightness

When you read a color name, think in terms of hue (the base color), saturation (how vivid or muted), and brightness (light vs dark). A name like "Steel" suggests a desaturated, medium-dark tone. "Honeydew" suggests a light, soft green-yellow. Matching these mental attributes to the swatches improves accuracy.

Tip 3 — Eliminate Obviously Wrong Swatches

Process of elimination works. If the target is "Deep Navy," you can quickly rule out warm colors (reds, oranges, yellows). Narrow down to the blues and blue-greens, then compare the remaining options more carefully.

Tip 4 — Play Daily for Consistency

Color perception improves with practice. Playing every day builds a habit and keeps your eye sharp. Track your scores over time—you'll likely see improvement as you develop a better intuition for subtle differences.

Tip 5 — Create a League and Compete

Color Guesser lets you create private leagues and invite friends. Competing adds motivation and accountability. Share your results, compare scores, and turn the daily challenge into a social ritual.

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Five rounds. Free. No signup required.

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Conclusion

Color Guesser is simple to learn but rewarding to master. Use these five tips—scan the whole grid, think in HSV, eliminate wrong answers, play daily, and compete with friends—to improve your scores and build a stronger color intuition.