Disco palette
Frosted Ridge
Dark anchor, working middle, light release: #00538c, #007ccc, #3398ea, #59a8ef, #86c4ff form a split-complementary disco set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#00538c
#007ccc
#3398ea
#59a8ef
#86c4ff
The generator opens with #00538c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.