Sumi palette
Violet Pagoda
Five sumi stops with room to breathe — #94200b grounds, #ac3824 and #007283 do the talking, #cb553f softens, #008fa4 lifts. The tetradic bones keep it coherent across hotel key cards and lobby signage in one system.
redsumifive-stop
#94200b
#ac3824
#007283
#cb553f
#008fa4
The generator opens with #94200b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.