Tropical palette
Malty Prairie
From #2c4a00 ink through #4f7327, #688e43, #7b9c5d to #96b878 light, Malty Prairie is a tetradic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
chartreusetropicalfive-stophigh-contrast
#2c4a00
#4f7327
#688e43
#7b9c5d
#96b878
The generator opens with #2c4a00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.