Sumi palette
Olive Delta
Olive Delta runs #812505 through #ad5238, #cb6d52, #d3826b to #f29e86 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for bakery boxes stamped with a single ink color. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#812505
#ad5238
#cb6d52
#d3826b
#f29e86
The generator opens with #812505 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.