Disco palette
Mineral Cabin
Five disco stops with room to breathe — #632b7f grounds, #8b56a8 and #a771c5 do the talking, #b285cd softens, #cfa1eb lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
violetdiscofive-stophigh-contrast
#632b7f
#8b56a8
#a771c5
#b285cd
#cfa1eb
The generator opens with #632b7f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.