Blue Hour palette
Cornsilk Boulevard
Dark anchor, working middle, light release: #00536d, #007ea3, #349ac0, #59a8c8, #76c4e6 form a complementary blue hour set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00536d
#007ea3
#349ac0
#59a8c8
#76c4e6
The generator opens with #00536d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.