Disco palette
Mustard Harbor
Dark anchor, working middle, light release: #006396, #178ed1, #40aaef, #66baf5, #9dd5ff form a complementary disco set with somewhere to stand at every lightness. Made for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#006396
#178ed1
#40aaef
#66baf5
#9dd5ff
The generator opens with #006396 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.