Pastel palette
Ashen Fen
Five stops tuned to sit together without fighting — #004d3e ink anchors the set, #71bea8 opens it up, and #007963, #31947d, #54a18d cross the middle in a analogous arrangement. Ashen Fen suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
tealpastelfive-stophigh-contrast
#004d3e
#007963
#31947d
#54a18d
#71bea8
The generator opens with #004d3e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.