Sumi palette
Spiced Heath
Dark anchor, working middle, light release: #741400, #b12d0f, #d04c30, #d7664e, #f68369 form a split-complementary sumi set with somewhere to stand at every lightness. Made for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#741400
#b12d0f
#d04c30
#d7664e
#f68369
The generator opens with #741400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.