Sumi palette
Violet Archive
Dark anchor, working middle, light release: #7f3256, #95466a, #007660, #b26084, #009479 form a tetradic sumi set with somewhere to stand at every lightness. Made for farmers-market stalls seen from across the parking lot.
pinksumifive-stop
#7f3256
#95466a
#007660
#b26084
#009479
The generator opens with #7f3256 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.