Disco palette
Chambray Canyon
Five disco stops with room to breathe — #215099 grounds, #4c7ac3 and #6696e1 do the talking, #7da6e7 softens, #9cc3ff 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
#215099
#4c7ac3
#6696e1
#7da6e7
#9cc3ff
The generator opens with #215099 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.