Disco palette
Satin Square
Five disco stops with room to breathe — #00456c grounds, #006ea7 and #2f89c4 do the talking, #5298cb softens, #6eb5e9 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
#00456c
#006ea7
#2f89c4
#5298cb
#6eb5e9
The generator opens with #00456c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.