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Card 149 of 10002026-09-05 issue

Observed arrival · 2026-09-05

Color Percept Turns Color Judgment Into 16 Small Games

colorpercept.com Observed source
Editorial interest 82/100 Selection signal · not a rating of the site

A free browser collection testing color memory, matching, visual attention, naming, sorting, and boundary perception.

Landing page captured for the 2026-09-05 issue.

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

Read the marks

Editorial observations of this landing page, not a rating.

OpenPublic substance visible
PrettyNotable craft visible
ProPolished or operationally mature
NicheUnusually specific use

One card from the complete issue

The Receiver Chooses a Memory

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colorpercept.com

Landing page observed 2026-09-05. The live site may have changed.