Monochrome palette
Walnut Grove
From #3d5904 ink through #64823b, #7e9e56, #90ab6f to #acc88a light, Walnut Grove is a split-complementary 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 for large text.
chartreusemonochromefive-stop
#3d5904
#64823b
#7e9e56
#90ab6f
#acc88a
The generator opens with #3d5904 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.