Aurora palette
Frosty Prairie
Five aurora stops with room to breathe — #313195 grounds, #545dbf and #6c78dd do the talking, #7e8be1 softens, #99a7ff lifts. The split-complementary 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.
blueaurorafive-stophigh-contrast
#313195
#545dbf
#6c78dd
#7e8be1
#99a7ff
The generator opens with #313195 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.