Blue Hour palette
Ivory Depot
Dark anchor, working middle, light release: #136395, #498dbf, #65a9dd, #7fb8e4, #a0d5ff form a monochromatic blue hour set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#136395
#498dbf
#65a9dd
#7fb8e4
#a0d5ff
The generator opens with #136395 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.