Sumi palette
Ebony Library
Dark anchor, working middle, light release: #c02c5b, #d9456f, #00978e, #f9638a, #00b6ac form a triadic sumi set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking.
pinksumifive-stop
#c02c5b
#d9456f
#00978e
#f9638a
#00b6ac
The generator opens with #c02c5b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.