Find the one square with a different color! Correct answers increase your time.
🧐 What is Color Sensitivity Test?
This is a game where you have to find the one tile with a different color among many. As the stage increases, the color difference becomes more subtle. How sharp are your eyes? Challenge yourself now!
🎮 How to Play
Start Game
Start with a 15-second time limit.
Find the Color
Click on the one square that has a different color from the rest.
Colour blindness tests (Ishihara etc.) diagnose specific cone deficiencies. This sensitivity test measures, within normal vision, how subtle a colour difference you can spot.
Q. What's a good score?
Average is the 50th percentile. Designers and artists usually hit 70+; above 90 is exceptionally sharp colour perception.
Q. Does colour sensitivity decline with age?
Yes, accuracy typically drops from the 50s onward. Blue hues become hardest to distinguish first.
Q. Does my monitor affect the score?
A lot. Lower-quality panels (TN laptop screens) make tiles harder to distinguish. Always compare scores on the same device.
Q. Can practice improve colour sensitivity?
Yes — design and art students often improve 20-30% with training. 5 minutes a day of colour comparison helps.
Q. Where is my score saved?
Local browser storage. Opt-in submission to the global leaderboard.
