Sumi palette
Timbered Parlor
Dark anchor, working middle, light release: #912300, #d03e13, #f05d37, #f67959, #ffa48c form a tetradic sumi set with somewhere to stand at every lightness. Made for ceramics and home goods shot against white seamless. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#912300
#d03e13
#f05d37
#f67959
#ffa48c
The generator opens with #912300 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.