Festival palette
Sumac Marsh
Five stops tuned to sit together without fighting — #3f6a00 ink anchors the set, #a9e079 opens it up, and #5d9800, #78b534, #8dc25c cross the middle in a split-complementary arrangement. Sumac Marsh suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
chartreusefestivalfive-stop
#3f6a00
#5d9800
#78b534
#8dc25c
#a9e079
The generator opens with #3f6a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.