Sumi palette
Speckled Granary
Dark anchor, working middle, light release: #a40b38, #bc2d4b, #007c7b, #dc4d64, #009a99 form a analogous sumi set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking.
redsumifive-stop
#a40b38
#bc2d4b
#007c7b
#dc4d64
#009a99
The generator opens with #a40b38 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.