Sumi palette
Fiery Estuary
Dark anchor, working middle, light release: #832b4d, #9a4060, #007466, #b85b7a, #009280 form a monochromatic sumi set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size.
pinksumifive-stop
#832b4d
#9a4060
#007466
#b85b7a
#009280
The generator opens with #832b4d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.