Pastel palette
Ember Mill
Five pastel stops with room to breathe — #007548 grounds, #00a568 and #3cc283 do the talking, #67ce98 softens, #85ecb4 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.
greenpastelfive-stop
#007548
#00a568
#3cc283
#67ce98
#85ecb4
The generator opens with #007548 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.