Disco palette
Emerald Plaza
Dark anchor, working middle, light release: #2d5299, #567cc3, #7098e1, #85a8e7, #a5c5ff form a analogous 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
#2d5299
#567cc3
#7098e1
#85a8e7
#a5c5ff
The generator opens with #2d5299 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.