Disco palette
Olive Library
Five disco stops with room to breathe — #004a68 grounds, #00749f and #318fbc do the talking, #549ec4 softens, #71bae1 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.
skydiscofive-stophigh-contrast
#004a68
#00749f
#318fbc
#549ec4
#71bae1
The generator opens with #004a68 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.