Frost palette
Cobalt Foundry
From #ad6335 ink through #7a6cb6, #008e70, #9487d4 to #37aa8b light, Cobalt Foundry is a split-complementary progression that holds together at any size. Use it for newsletters where the header, links, and footers share one voice.
tealfrostfive-stop
#ad6335
#7a6cb6
#008e70
#9487d4
#37aa8b
The generator opens with #ad6335 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.