Blue Hour palette
Oyster Atelier
A quiet five-stop blue hour arc with a confident middle — #00485a carries the weight and #6fb7d0 carries the air, with #00728d, #308da9 and #539bb3 bridging in complementary formation. Built for indie game interfaces with a strong day-night rhythm. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#00485a
#00728d
#308da9
#539bb3
#6fb7d0
The generator opens with #00485a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.