Blue Hour palette
Quiet Oasis
Five stops tuned to sit together without fighting — #004a91 ink anchors the set, #86bcff opens it up, and #1972d0, #3b8eef, #5b9ff2 cross the middle in a monochromatic arrangement. Quiet Oasis suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004a91
#1972d0
#3b8eef
#5b9ff2
#86bcff
The generator opens with #004a91 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.