Disco palette
Topaz Cellar
From #283c8c ink through #4d66b6, #6681d4, #7992d9 to #94aef7 light, Topaz Cellar is a tetradic progression that holds together at any size. Use it for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#283c8c
#4d66b6
#6681d4
#7992d9
#94aef7
The generator opens with #283c8c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.