Monochrome palette
Copper Cottage
Five monochrome stops with room to breathe — #39762b grounds, #65a058 and #80bd73 do the talking, #97ca8b softens, #b3e8a8 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.
greenmonochromefive-stop
#39762b
#65a058
#80bd73
#97ca8b
#b3e8a8
The generator opens with #39762b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.