Sumi palette
Reedy Grove
Five sumi stops with room to breathe — #8b2400 grounds, #b85236 and #d76e51 do the talking, #de846a softens, #fda086 lifts. The tetradic bones keep it coherent across packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#8b2400
#b85236
#d76e51
#de846a
#fda086
The generator opens with #8b2400 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.