Sumi palette
Terracotta Square
Dark anchor, working middle, light release: #c74e62, #c55722, #a96f00, #e66a7c, #e47341 form a monochromatic sumi set with somewhere to stand at every lightness. Made for tea packaging where the flavor color does the talking.
redsumifive-stop
#c74e62
#c55722
#a96f00
#e66a7c
#e47341
The generator opens with #c74e62 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.