Disco palette
Mercurial Harbor
Five disco stops with room to breathe — #003aa0 grounds, #2d66cf and #4782ee do the talking, #6194f0 softens, #86b2ff lifts. The tetradic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
skydiscofive-stophigh-contrast
#003aa0
#2d66cf
#4782ee
#6194f0
#86b2ff
The generator opens with #003aa0 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.