Sumi palette
Oaken Estuary
Dark anchor, working middle, light release: #9c3352, #b34966, #00847b, #d26480, #00a397 form a tetradic sumi set with somewhere to stand at every lightness. Made for flower-shop wraps and delivery van livery together.
pinksumifive-stop
#9c3352
#b34966
#00847b
#d26480
#00a397
The generator opens with #9c3352 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.