Sumi palette
Opal Dune
Opal Dune runs #832c4f through #9a4162, #007565, #b85c7c to #009380 in five measured steps, the split-complementary structure keeping every neighbor honest. Reach for it for event posters that compete with a wall of other posters.
pinksumifive-stop
#832c4f
#9a4162
#007565
#b85c7c
#009380
The generator opens with #832c4f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.