Disco palette
Lupine Delta
Dark anchor, working middle, light release: #582763, #80508b, #9c6aa7, #a77db1, #c498ce form a 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
#582763
#80508b
#9c6aa7
#a77db1
#c498ce
The generator opens with #582763 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.