Tropical palette
Wheat Mesa
Five tropical stops with room to breathe — #006c73 grounds, #009aa3 and #3bb6bf do the talking, #65c4cb softens, #83e1e9 lifts. The split-complementary 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.
cyantropicalfive-stop
#006c73
#009aa3
#3bb6bf
#65c4cb
#83e1e9
The generator opens with #006c73 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.