Disco palette
Velvet Prairie
Dark anchor, working middle, light release: #005076, #007ab0, #3396cd, #58a4d4, #74c1f2 form a complementary disco set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#005076
#007ab0
#3396cd
#58a4d4
#74c1f2
The generator opens with #005076 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.