Five hues. One minute. Every day.
A color-memory game for people who notice the difference between cobalt and indigo.
Open the app, study five colors for five seconds each, then recreate them from memory. Your eye gets better the more you play.
A color-memory game for people who think there's a meaningful difference
between cobalt and indigo.
The whole loop is short on purpose. Coloruno is a habit, not a session — designed to fit in the gap before your coffee finishes pouring.
Five hues appear at full bleed for ten seconds. Look hard. The clock matters.
You're given a blank picker and a memory. Slide and tap your way back to each color.
We compare your five to the originals in CIELAB space and tell you how close your eye got.
One minute, five hues, every day. The streak is the whole point — start it before midnight.
Download on theApp Store