Blue Hour palette
Raw Shrine
A quiet five-stop blue hour arc with a confident middle — #00427e carries the weight and #6fb2fe carries the air, with #0e69bd, #3385db and #5395df bridging in tetradic formation. Built for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA as a text pair.
skybluehourfive-stophigh-contrast
#00427e
#0e69bd
#3385db
#5395df
#6fb2fe
The generator opens with #00427e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.