Sumi palette
Gleaming Crater
Five sumi stops with room to breathe — #aa1a35 grounds, #c23648 and #008185 do the talking, #e25462 softens, #009fa3 lifts. The split-complementary bones keep it coherent across tea packaging where the flavor color does the talking.
redsumifive-stop
#aa1a35
#c23648
#008185
#e25462
#009fa3
The generator opens with #aa1a35 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.