Sumi palette
Jadite Lighthouse
Dark anchor, working middle, light release: #a14400, #d36c34, #f28851, #f99e71, #ffc7ac form a split-complementary sumi set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA for large text.
orangesumifive-stop
#a14400
#d36c34
#f28851
#f99e71
#ffc7ac
The generator opens with #a14400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.