Sumi palette
Silken Gazebo
Dark anchor, working middle, light release: #7d1808, #a94837, #c76351, #cf7968, #ee9483 form a 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
#7d1808
#a94837
#c76351
#cf7968
#ee9483
The generator opens with #7d1808 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.