Blue Hour palette
Chambray Oasis
Dark anchor, working middle, light release: #235b96, #5085c0, #6ba1de, #82b0e5, #a2cdff form a triadic 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
#235b96
#5085c0
#6ba1de
#82b0e5
#a2cdff
The generator opens with #235b96 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.