Surf palette
Maritime Heath
Five surf stops with room to breathe — #004851 grounds, #007380 and #308e9b do the talking, #539ba7 softens, #6fb8c3 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 as a text pair.
cyansurffive-stophigh-contrast
#004851
#007380
#308e9b
#539ba7
#6fb8c3
The generator opens with #004851 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.