Sumi palette
Rocky Estuary
From #8e0044 ink through #c2366a, #e25484, #e87095 to #ff94b2 light, Rocky Estuary is a triadic progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#8e0044
#c2366a
#e25484
#e87095
#ff94b2
The generator opens with #8e0044 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.