Disco palette
Vernal Glade
Dark anchor, working middle, light release: #004272, #006ab1, #2e85cf, #5095d4, #6cb1f2 form a analogous disco set with somewhere to stand at every lightness. Made for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#004272
#006ab1
#2e85cf
#5095d4
#6cb1f2
The generator opens with #004272 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.