Sumi palette
Velvet Lighthouse
Dark anchor, working middle, light release: #750d42, #a14069, #bf5b83, #c87192, #e68dae form a tetradic sumi set with somewhere to stand at every lightness. Made 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
#750d42
#a14069
#bf5b83
#c87192
#e68dae
The generator opens with #750d42 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.