Frost palette
Pewter Pier
Five frost stops with room to breathe — #006376 grounds, #008faa and #38abc7 do the talking, #60b9d1 softens, #7ed6ee lifts. The tetradic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanfrostfive-stop
#006376
#008faa
#38abc7
#60b9d1
#7ed6ee
The generator opens with #006376 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.