Blue Hour palette
Birch Square
Five blue hour stops with room to breathe — #004771 grounds, #0070ad and #308bca do the talking, #539bd1 softens, #6fb7ef lifts. The triadic bones keep it coherent across craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#004771
#0070ad
#308bca
#539bd1
#6fb7ef
The generator opens with #004771 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.