Disco palette
Topaz Brook
Five disco stops with room to breathe — #3863a4 grounds, #628dce and #7da9ec do the talking, #93b9f3 softens, #bbd6ff lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#3863a4
#628dce
#7da9ec
#93b9f3
#bbd6ff
The generator opens with #3863a4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.