Frost palette
Sunset Beacon
Five frost stops with room to breathe — #006a8b grounds, #0096c3 and #3ab2e1 do the talking, #64c1e8 softens, #90ddff lifts. The tetradic 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.
cyanfrostfive-stop
#006a8b
#0096c3
#3ab2e1
#64c1e8
#90ddff
The generator opens with #006a8b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.