Nebula palette
Frosted Fen
From #006e63 ink through #009c8d, #3bb8a9, #65c5b7 to #83e3d4 light, Frosted Fen is a analogous 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.
tealnebulafive-stop
#006e63
#009c8d
#3bb8a9
#65c5b7
#83e3d4
The generator opens with #006e63 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.