Acid palette
River Gallery
Dark anchor, working middle, light release: #81368d, #ab62b7, #c87dd4, #d393dd, #f1affb form a tetradic acid set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
magentaacidfive-stop
#81368d
#ab62b7
#c87dd4
#d393dd
#f1affb
The generator opens with #81368d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.