Tropical palette
Earthen Beacon
Five tropical stops with room to breathe — #00784d grounds, #00a86d and #3dc588 do the talking, #69d29d softens, #87efb9 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 for large text.
greentropicalfive-stop
#00784d
#00a86d
#3dc588
#69d29d
#87efb9
The generator opens with #00784d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.