Toon Tone is a browser game that tests how well you remember colours. Each round shows a subject, such as a cartoon character, logo or flag, and asks you to match its colour using hue, saturation and brightness sliders.
After five rounds you see how close you came, and your score can appear on a weekly leaderboard. It is a fun way to train your eye for colour, which can be useful practice for designers as well as entertaining for anyone.
