Disco palette
Grassy Shrine
Five disco stops with room to breathe — #003b85 grounds, #2162be and #3d7edc do the talking, #588fe0 softens, #73abfe 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
#003b85
#2162be
#3d7edc
#588fe0
#73abfe
The generator opens with #003b85 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.