Monochrome palette
Obsidian Pier
Dark anchor, working middle, light release: #7b7c00, #4a883d, #008b6d, #96982d, #65a458 form a split-complementary monochrome set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
yellowmonochromefive-stop
#7b7c00
#4a883d
#008b6d
#96982d
#65a458
The generator opens with #7b7c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.