Sumi palette
Topaz Gallery
Five sumi stops with room to breathe — #8b2a3e grounds, #a23f51 and #007572 do the talking, #c05a6a softens, #00928f lifts. The tetradic bones keep it coherent across ceramics and home goods shot against white seamless.
redsumifive-stop
#8b2a3e
#a23f51
#007572
#c05a6a
#00928f
The generator opens with #8b2a3e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.