Sumi palette
Walnut Hollow
From #b23b5f ink through #007a8f, #00824a, #d15779 to #00a15e light, Walnut Hollow is a complementary progression that holds together at any size. Use it for bakery boxes stamped with a single ink color.
pinksumifive-stop
#b23b5f
#007a8f
#00824a
#d15779
#00a15e
The generator opens with #b23b5f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.