Blue Hour palette
Chiffon Mesa
Dark anchor, working middle, light release: #004873, #2471a6, #428cc3, #5f9bca, #7bb8e8 form a monochromatic blue hour set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#004873
#2471a6
#428cc3
#5f9bca
#7bb8e8
The generator opens with #004873 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.