Ocean palette
Punchy Pavilion
Five ocean stops with room to breathe — #00483d grounds, #007463 and #308f7d do the talking, #529c8c softens, #6eb8a7 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 as a text pair.
tealoceanfive-stophigh-contrast
#00483d
#007463
#308f7d
#529c8c
#6eb8a7
The generator opens with #00483d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.