Blue Hour palette
Kelp Delta
Five blue hour stops with room to breathe — #00477f grounds, #006fc0 and #2f8bde do the talking, #539be2 softens, #71b8ff 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
#00477f
#006fc0
#2f8bde
#539be2
#71b8ff
The generator opens with #00477f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.