Sumi palette
Lilac Shrine
Five stops tuned to sit together without fighting — #7a2540 ink anchors the set, #ea9bad opens it up, and #a55067, #c36b81, #cc7f91 cross the middle in a tetradic arrangement. Lilac Shrine 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
#7a2540
#a55067
#c36b81
#cc7f91
#ea9bad
The generator opens with #7a2540 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.