Disco palette
Snowy Gallery
Five disco stops with room to breathe — #38519d grounds, #5f7bc7 and #7997e5 do the talking, #8da7eb softens, #adc5ff lifts. The complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#38519d
#5f7bc7
#7997e5
#8da7eb
#adc5ff
The generator opens with #38519d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.