Observed arrival · 2026-09-05
Color Percept Turns Color Judgment Into 16 Small Games
A free browser collection testing color memory, matching, visual attention, naming, sorting, and boundary perception.
Field notes
The collection separates color perception into boundaries, discrimination, memory, and knowledge rather than presenting one generalized score. Its 16 games include timed matching, color reconstruction, hue sorting, naming, sequence recall, and comparisons such as Blue or Green? and Pink or Purple? A five-round Daily Color Challenge adds a repeatable format, while the accompanying guides address screen conditions, lighting, color names, and everyday examples.
Observed signals
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