Ocean palette
Misty Lagoon
Five ocean stops with room to breathe — #007159 grounds, #a3577b and #00886c do the talking, #c17296 softens, #35a486 lifts. The analogous bones keep it coherent across event posters that compete with a wall of other posters.
tealoceanfive-stop
#007159
#a3577b
#00886c
#c17296
#35a486
The generator opens with #007159 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.