Sumi palette
Porcelain Outpost
Dark anchor, working middle, light release: #b83700, #5659cb, #007f4d, #d7552b, #009e61 form a triadic sumi set with somewhere to stand at every lightness. Made for event posters that compete with a wall of other posters.
bluesumifive-stop
#b83700
#5659cb
#007f4d
#d7552b
#009e61
The generator opens with #b83700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.