Frost palette
Steely Cellar
From #005f3d ink through #008d5d, #36a977, #5db68a to #7ad3a6 light, Steely Cellar 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.
greenfrostfive-stop
#005f3d
#008d5d
#36a977
#5db68a
#7ad3a6
The generator opens with #005f3d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.