Sumi palette
Luminous Boulevard
Five stops tuned to sit together without fighting — #7e0d49 ink anchors the set, #ef90b5 opens it up, and #aa4270, #c85d8b, #d17499 cross the middle in a tetradic arrangement. Luminous Boulevard suits flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
pinksumifive-stophigh-contrast
#7e0d49
#aa4270
#c85d8b
#d17499
#ef90b5
The generator opens with #7e0d49 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.