Sumi palette
Flint Manor
Dark anchor, working middle, light release: #822a13, #ad5640, #cb715a, #d48571, #f2a18c form a monochromatic 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
#822a13
#ad5640
#cb715a
#d48571
#f2a18c
The generator opens with #822a13 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.