Monochrome palette
Luminous Granary
Dark anchor, working middle, light release: #8a8400, #50942b, #009770, #a7a000, #6bb049 form a split-complementary monochrome set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines.
chartreusemonochromefive-stop
#8a8400
#50942b
#009770
#a7a000
#6bb049
The generator opens with #8a8400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.