Sumi palette
Glassy Marsh
Dark anchor, working middle, light release: #a94400, #6157b8, #007b58, #c7602b, #00996e form a triadic sumi set with somewhere to stand at every lightness. Made for music artwork with loud darks and a glowing accent.
bluesumifive-stop
#a94400
#6157b8
#007b58
#c7602b
#00996e
The generator opens with #a94400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.