Sumi palette
Halcyon Pagoda
Five sumi stops with room to breathe — #ae2305 grounds, #c63d24 and #008295 do the talking, #e65b41 softens, #00a0b7 lifts. The split-complementary bones keep it coherent across packaging that photographs well under harsh retail light.
redsumifive-stop
#ae2305
#c63d24
#008295
#e65b41
#00a0b7
The generator opens with #ae2305 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.