Sumi palette
Minty Crater
Five stops tuned to sit together without fighting — #90073c ink anchors the set, #ff98ab opens it up, and #bd4463, #dc607d, #e4798f cross the middle in a split-complementary arrangement. Minty Crater 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
#90073c
#bd4463
#dc607d
#e4798f
#ff98ab
The generator opens with #90073c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.