Disco palette
Punchy Chapel
Dark anchor, working middle, light release: #642d78, #8d57a1, #a972be, #b485c7, #d1a1e4 form a split-complementary disco set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
violetdiscofive-stophigh-contrast
#642d78
#8d57a1
#a972be
#b485c7
#d1a1e4
The generator opens with #642d78 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.