Sumi palette
Opal Pagoda
Five sumi stops with room to breathe — #aa242d grounds, #c23d41 and #00828b do the talking, #e25b5b softens, #00a0ab lifts. The tetradic bones keep it coherent across packaging that photographs well under harsh retail light.
redsumifive-stop
#aa242d
#c23d41
#00828b
#e25b5b
#00a0ab
The generator opens with #aa242d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.