Blue Hour palette
Sooty Alley
A quiet five-stop blue hour arc with a confident middle — #005e7b carries the weight and #7bd0f5 carries the air, with #0089b2, #37a5cf and #5eb3d7 bridging in analogous formation. Built for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#005e7b
#0089b2
#37a5cf
#5eb3d7
#7bd0f5
The generator opens with #005e7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.