Aurora palette
Rustic Beacon
From #006586 ink through #0091bf, #39addd, #62bce4 to #86d8ff light, Rustic Beacon is a split-complementary progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanaurorafive-stop
#006586
#0091bf
#39addd
#62bce4
#86d8ff
The generator opens with #006586 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.