Botanical palette
Hushed Cellar
Five botanical stops with room to breathe — #004e1f grounds, #007b36 and #319750 do the talking, #53a367 softens, #70c082 lifts. The tetradic bones keep it coherent across event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
greenbotanicalfive-stophigh-contrast
#004e1f
#007b36
#319750
#53a367
#70c082
The generator opens with #004e1f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.