Sumi palette
Mineral Crater
Dark anchor, working middle, light release: #970d44, #af2c57, #00766e, #ce4a71, #009489 form a split-complementary sumi set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes.
pinksumifive-stop
#970d44
#af2c57
#00766e
#ce4a71
#009489
The generator opens with #970d44 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.