Pastel palette
Lazy Lagoon
Five pastel stops with room to breathe — #2a5900 grounds, #448606 and #5fa232 do the talking, #76af55 softens, #91cc71 lifts. The triadic 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.
chartreusepastelfive-stop
#2a5900
#448606
#5fa232
#76af55
#91cc71
The generator opens with #2a5900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.