Sumi palette
Timbered Oasis
Dark anchor, working middle, light release: #781e00, #b83400, #d8522b, #de6d4d, #fd8968 form a split-complementary sumi set with somewhere to stand at every lightness. Made for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#781e00
#b83400
#d8522b
#de6d4d
#fd8968
The generator opens with #781e00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.