Sumi palette
Starlit Bazaar
Five stops tuned to sit together without fighting — #b52c00 ink anchors the set, #ffc8ba opens it up, and #e65c3a, #ff7f60, #ff9c82 cross the middle in a split-complementary arrangement. Starlit Bazaar suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#b52c00
#e65c3a
#ff7f60
#ff9c82
#ffc8ba
The generator opens with #b52c00 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.