Acid palette
Maroon Harbor
Five stops tuned to sit together without fighting — #9f594e ink anchors the set, #3399aa opens it up, and #78629e, #687834, #007e8e cross the middle in a tetradic arrangement. Maroon Harbor suits event posters that compete with a wall of other posters.
cyanacidfive-stop
#9f594e
#78629e
#687834
#007e8e
#3399aa
The generator opens with #9f594e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.