Blue Hour palette
Maple Delta
Five blue hour stops with room to breathe — #00558b grounds, #3a7eb6 and #569ad3 do the talking, #71a9db softens, #8cc6f9 lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#00558b
#3a7eb6
#569ad3
#71a9db
#8cc6f9
The generator opens with #00558b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.