Disco palette
Lingering Oasis
Five disco stops with room to breathe — #00588d grounds, #2882c3 and #489ee1 do the talking, #68ade7 softens, #8bcaff lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#00588d
#2882c3
#489ee1
#68ade7
#8bcaff
The generator opens with #00588d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.