Sumi palette
Primrose Fjord
From #a01a2e ink through #b83541, #007b80, #d7535a to #00989f light, Primrose Fjord is a triadic progression that holds together at any size. Use it for event posters that compete with a wall of other posters.
redsumifive-stop
#a01a2e
#b83541
#007b80
#d7535a
#00989f
The generator opens with #a01a2e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.