Blue Hour palette
Seaside Mesa
Five stops tuned to sit together without fighting — #004e7b ink anchors the set, #73bffa opens it up, and #0077b8, #3293d6, #56a2db cross the middle in a tetradic arrangement. Seaside Mesa suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
skybluehourfive-stop
#004e7b
#0077b8
#3293d6
#56a2db
#73bffa
The generator opens with #004e7b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.