Blue Hour palette
Sultry Chapel
Five blue hour stops with room to breathe — #00657a grounds, #0092ae and #39aecb do the talking, #62bcd5 softens, #7fd9f2 lifts. The analogous 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.
cyanbluehourfive-stop
#00657a
#0092ae
#39aecb
#62bcd5
#7fd9f2
The generator opens with #00657a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.