Disco palette
Cobalt Heath
Dark anchor, working middle, light release: #3b5abc, #6386e7, #80a3ff, #97b5ff, #c1d4ff form a tetradic disco set with somewhere to stand at every lightness. Made for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
skydiscofive-stop
#3b5abc
#6386e7
#80a3ff
#97b5ff
#c1d4ff
The generator opens with #3b5abc as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.