Sumi palette
Kelp Canyon
Dark anchor, working middle, light release: #8c3809, #b7633e, #d57e59, #de9273, #fcaf8e 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.
orangesumifive-stop
#8c3809
#b7633e
#d57e59
#de9273
#fcaf8e
The generator opens with #8c3809 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.