Sumi palette
Cornsilk Archive
Five sumi stops with room to breathe — #c66575 grounds, #c56b4a and #b67820 do the talking, #e48090 softens, #e48765 lifts. The split-complementary bones keep it coherent across hotel key cards and lobby signage in one system.
orangesumifive-stop
#c66575
#c56b4a
#b67820
#e48090
#e48765
The generator opens with #c66575 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.