Surf palette
Mineral Beacon
Five surf stops with room to breathe — #006879 grounds, #2194a9 and #46b0c6 do the talking, #6abed0 softens, #88dbee 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.
cyansurffive-stop
#006879
#2194a9
#46b0c6
#6abed0
#88dbee
The generator opens with #006879 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.