How sharp is your color sense?

No. You can open any game and start immediately. Scores are shown at the end of the game, but they are not saved to an online profile.

Yes. The games generate new colors, positions and answer combinations as you play. Difficulty can also increase across rounds, so repeating a game should not feel identical.

Hue is the color family, saturation controls how vivid or gray a color looks, and lightness controls how dark or bright it appears.

Displays use different brightness levels, color profiles and panel technologies. Night mode, ambient light and viewing angle can also shift what you see.

Matching games compare the distance between your color and the target; memory and sequence games count correct choices; timed games also reward accurate answers made before time runs out.

No. Color Percept is designed for entertainment and informal visual practice. It cannot diagnose color-vision deficiency or replace an examination by a qualified eye-care professional.

Yes. Every game is designed for mouse, touch and smaller screens. Hue Sorting uses between four and seven tiles so it remains practical on mobile devices.