Blue Hour palette
River Cellar
A quiet five-stop blue hour arc with a confident middle — #005388 carries the weight and #81c4ff carries the air, with #1d7cc1, #4098df and #60a7e4 bridging in monochromatic formation. Built for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005388
#1d7cc1
#4098df
#60a7e4
#81c4ff
The generator opens with #005388 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.