Sumi palette
Thistled Manor
Dark anchor, working middle, light release: #b55b2e, #716ac1, #008e66, #d3764a, #22ab7f form a triadic sumi set with somewhere to stand at every lightness. Made for craft brewery cans lined up in a cooler door.
bluesumifive-stop
#b55b2e
#716ac1
#008e66
#d3764a
#22ab7f
The generator opens with #b55b2e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.