Sumi palette
Sundew Inn
Dark anchor, working middle, light release: #8d350d, #a44a26, #00748f, #c26541, #0091b2 form a split-complementary sumi set with somewhere to stand at every lightness. Made for hotel key cards and lobby signage in one system.
orangesumifive-stop
#8d350d
#a44a26
#00748f
#c26541
#0091b2
The generator opens with #8d350d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.