Tropical palette
Autumn Cellar
Five tropical stops with room to breathe — #004f18 grounds, #007d2b and #319946 do the talking, #54a560 softens, #70c27b lifts. The monochromatic bones keep it coherent across newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA as a text pair.
greentropicalfive-stophigh-contrast
#004f18
#007d2b
#319946
#54a560
#70c27b
The generator opens with #004f18 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.