Blue Hour palette
Quilted Ridge
Five blue hour stops with room to breathe — #00466c grounds, #0f6fa4 and #358ac1 do the talking, #5699c8 softens, #72b5e6 lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#00466c
#0f6fa4
#358ac1
#5699c8
#72b5e6
The generator opens with #00466c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.