Opera palette
Herbal Canyon
Five stops tuned to sit together without fighting — #9f2463 ink anchors the set, #ffb4d1 opens it up, and #cc568c, #eb72a8, #f38ab6 cross the middle in a tetradic arrangement. Herbal Canyon suits event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
pinkoperafive-stop
#9f2463
#cc568c
#eb72a8
#f38ab6
#ffb4d1
The generator opens with #9f2463 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.