Acid palette
Fennel Depot
Dark anchor, working middle, light release: #672687, #8f53b1, #ab6ece, #b683d5, #d39ff4 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
#672687
#8f53b1
#ab6ece
#b683d5
#d39ff4
The generator opens with #672687 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.