Aurora palette
Silvery Harbor
Five stops tuned to sit together without fighting — #00572c ink anchors the set, #75ca92 opens it up, and #008547, #34a161, #58ad76 cross the middle in a tetradic arrangement. Silvery Harbor suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
greenaurorafive-stop
#00572c
#008547
#34a161
#58ad76
#75ca92
The generator opens with #00572c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.