Blue Hour palette
Hushed Bluff
A quiet five-stop blue hour arc with a confident middle — #004678 carries the weight and #6eb6f8 carries the air, with #006eb7, #2f8ad5 and #5299da 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
#004678
#006eb7
#2f8ad5
#5299da
#6eb6f8
The generator opens with #004678 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.