Sumi palette
Cornsilk Estuary
Five stops tuned to sit together without fighting — #770047 ink anchors the set, #e988b2 opens it up, and #a4396e, #c25588, #cb6c96 cross the middle in a monochromatic arrangement. Cornsilk Estuary suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#770047
#a4396e
#c25588
#cb6c96
#e988b2
The generator opens with #770047 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.