Sumi palette
Leaden Porch
Five sumi stops with room to breathe — #790920 grounds, #a53f47 and #c35a60 do the talking, #cb7174 softens, #ea8c8f lifts. The monochromatic bones keep it coherent across packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA as a text pair.
redsumifive-stophigh-contrast
#790920
#a53f47
#c35a60
#cb7174
#ea8c8f
The generator opens with #790920 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.