Monochrome palette
Sumac Granary
Dark anchor, working middle, light release: #819700, #00a28d, #0ba74b, #9bb500, #3fc467 form a split-complementary monochrome set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
greenmonochromefive-stop
#819700
#00a28d
#0ba74b
#9bb500
#3fc467
The generator opens with #819700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.