Blue Hour palette
Perennial Mesa
Five blue hour stops with room to breathe — #00488e grounds, #2170c8 and #408ce6 do the talking, #5e9dea softens, #82b9ff lifts. The complementary bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#00488e
#2170c8
#408ce6
#5e9dea
#82b9ff
The generator opens with #00488e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.