Sumi palette
Birch Pavilion
Five stops tuned to sit together without fighting — #b22c56 ink anchors the set, #d3522a opens it up, and #b43400, #925800, #d24a70 cross the middle in a monochromatic arrangement. Birch Pavilion suits museum exhibition graphics with long sightlines.
pinksumifive-stop
#b22c56
#b43400
#925800
#d24a70
#d3522a
The generator opens with #b22c56 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.