Sumi palette
Snowy Fen
Five sumi stops with room to breathe — #c35e68 grounds, #c0663a and #ae7500 do the talking, #e27a83 softens, #de8256 lifts. The monochromatic bones keep it coherent across hotel key cards and lobby signage in one system.
orangesumifive-stop
#c35e68
#c0663a
#ae7500
#e27a83
#de8256
The generator opens with #c35e68 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.