Tropical palette
Chalky Granary
Five stops tuned to sit together without fighting — #3b5c00 ink anchors the set, #a3cf72 opens it up, and #5a8800, #74a430, #88b256 cross the middle in a split-complementary arrangement. Chalky Granary suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
chartreusetropicalfive-stop
#3b5c00
#5a8800
#74a430
#88b256
#a3cf72
The generator opens with #3b5c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.