Blue Hour palette
Crackling Beacon
A quiet five-stop blue hour arc with a confident middle — #004974 carries the weight and #7eb8e7 carries the air, with #2a72a5, #478dc2 and #639cc9 bridging in tetradic formation. Built for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004974
#2a72a5
#478dc2
#639cc9
#7eb8e7
The generator opens with #004974 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.