Sumi palette
Russet Kiosk
Dark anchor, working middle, light release: #96485e, #c27387, #e08ea2, #eaa3b3, #ffc4d1 form a triadic sumi set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#96485e
#c27387
#e08ea2
#eaa3b3
#ffc4d1
The generator opens with #96485e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.