Aurora palette
Luminous Harbor
Five aurora stops with room to breathe — #3987b3 grounds, #008f9d and #21927d do the talking, #38abb9 softens, #46ae98 lifts. The complementary bones keep it coherent across newsletters where the header, links, and footers share one voice.
skyaurorafive-stop
#3987b3
#008f9d
#21927d
#38abb9
#46ae98
The generator opens with #3987b3 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.