Blue Hour palette
Stone Bazaar
Five blue hour stops with room to breathe — #004860 grounds, #007296 and #308db2 do the talking, #539bbb softens, #6fb8d8 lifts. The monochromatic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
cyanbluehourfive-stophigh-contrast
#004860
#007296
#308db2
#539bbb
#6fb8d8
The generator opens with #004860 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.