Sumi palette
Pale Abbey
Dark anchor, working middle, light release: #b82011, #d13c2b, #00889a, #f15b47, #00a6bb form a split-complementary sumi set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system.
redsumifive-stop
#b82011
#d13c2b
#00889a
#f15b47
#00a6bb
The generator opens with #b82011 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.