Sumi palette
Cobalt Lagoon
Five stops tuned to sit together without fighting — #974167 ink anchors the set, #ffbfd7 opens it up, and #c36c90, #e187ac, #eb9cbb cross the middle in a split-complementary arrangement. Cobalt Lagoon suits packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
pinksumifive-stop
#974167
#c36c90
#e187ac
#eb9cbb
#ffbfd7
The generator opens with #974167 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.