Acid palette
Glacier Kiosk
Dark anchor, working middle, light release: #5f2c72, #87569b, #a370b8, #ae84c1, #cb9fde form a tetradic acid 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.
violetacidfive-stophigh-contrast
#5f2c72
#87569b
#a370b8
#ae84c1
#cb9fde
The generator opens with #5f2c72 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.