Sumi palette
Copper Reef
Five stops tuned to sit together without fighting — #9d004c ink anchors the set, #ffa6be opens it up, and #d03e73, #f05c8e, #f6789e cross the middle in a complementary arrangement. Copper Reef suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#9d004c
#d03e73
#f05c8e
#f6789e
#ffa6be
The generator opens with #9d004c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.