Blue Hour palette
Coral Dune
A quiet five-stop blue hour arc with a confident middle — #005fa2 carries the weight and #a3d1ff carries the air, with #3489d4, #52a5f2 and #71b5f7 bridging in tetradic formation. Built for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#005fa2
#3489d4
#52a5f2
#71b5f7
#a3d1ff
The generator opens with #005fa2 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.