Frost palette
Sienna Kiln
From #004c3a ink through #00785d, #319377, #54a087 to #70bca2 light, Sienna Kiln 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.
tealfrostfive-stop
#004c3a
#00785d
#319377
#54a087
#70bca2
The generator opens with #004c3a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.