Disco palette
Butter Bookshop
Dark anchor, working middle, light release: #5b1b73, #83489c, #9f63b9, #aa77c1, #c793de form a tetradic disco set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
violetdiscofive-stophigh-contrast
#5b1b73
#83489c
#9f63b9
#aa77c1
#c793de
The generator opens with #5b1b73 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.