Monochrome palette
Pumice Cottage
Five stops tuned to sit together without fighting — #004f06 ink anchors the set, #81bd7e opens it up, and #317831, #4d934b, #65a063 cross the middle in a split-complementary arrangement. Pumice Cottage suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
greenmonochromefive-stop
#004f06
#317831
#4d934b
#65a063
#81bd7e
The generator opens with #004f06 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.