Sumi palette
Cobalt Dock
Dark anchor, working middle, light release: #ac2911, #da5c45, #fa7960, #ff927c, #ffc0b2 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
#ac2911
#da5c45
#fa7960
#ff927c
#ffc0b2
The generator opens with #ac2911 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.