Sumi palette
Olive Bakery
Dark anchor, working middle, light release: #812300, #b84520, #d7613e, #de795b, #fd9576 form a analogous 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 for large text.
redsumifive-stop
#812300
#b84520
#d7613e
#de795b
#fd9576
The generator opens with #812300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.