Aurora palette
Crackling Dune
From #00585e ink through #00848d, #35a0a9, #5badb5 to #78cad1 light, Crackling Dune is a tetradic 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
#00585e
#00848d
#35a0a9
#5badb5
#78cad1
The generator opens with #00585e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.