Sumi palette
Cobalt Ridge
Dark anchor, working middle, light release: #87350c, #b2603e, #d07b59, #d98f72, #f7ab8d form a split-complementary sumi set with somewhere to stand at every lightness. Made for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#87350c
#b2603e
#d07b59
#d98f72
#f7ab8d
The generator opens with #87350c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.