Midcentury palette
Kelp Fen
From #005246 ink through #007e6d, #339987, #57a696 to #74c3b2 light, Kelp 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.
tealmidcenturyfive-stop
#005246
#007e6d
#339987
#57a696
#74c3b2
The generator opens with #005246 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.