Sumi palette
Sage Heath
Five stops tuned to sit together without fighting — #882410 ink anchors the set, #f99f8b opens it up, and #b4523e, #d36d58, #da8370 cross the middle in a monochromatic arrangement. Sage Heath suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
redsumifive-stop
#882410
#b4523e
#d36d58
#da8370
#f99f8b
The generator opens with #882410 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.