Blue Hour palette
Rainy Harbor
A quiet five-stop blue hour arc with a confident middle — #00516a carries the weight and #75c2e3 carries the air, with #007ca0, #3398bd and #58a6c5 bridging in tetradic formation. Built for fintech onboarding that must feel both safe and modern. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00516a
#007ca0
#3398bd
#58a6c5
#75c2e3
The generator opens with #00516a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.