Blue Hour palette
Rumpled Ridge
A quiet five-stop blue hour arc with a confident middle — #004b5a carries the weight and #71bbce carries the air, with #00768b, #3191a7 and #559fb1 bridging in triadic formation. Built for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004b5a
#00768b
#3191a7
#559fb1
#71bbce
The generator opens with #004b5a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.