Blue Hour palette
Raisin Kiosk
Dark anchor, working middle, light release: #004182, #0067c7, #2d83e6, #4f94e8, #73b1ff form a split-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 as a text pair.
skybluehourfive-stophigh-contrast
#004182
#0067c7
#2d83e6
#4f94e8
#73b1ff
The generator opens with #004182 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.