Jewel palette
Sultry Meadow
Five jewel stops with room to breathe — #005e18 grounds, #34883e and #51a459 do the talking, #6cb171 softens, #88ce8c 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.
greenjewelfive-stop
#005e18
#34883e
#51a459
#6cb171
#88ce8c
The generator opens with #005e18 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.