Matcha palette
Seafoam Foundry
From #00643a ink through #009358, #37af72, #5fbc87 to #7cd9a3 light, Seafoam Foundry is a tetradic 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.
greenmatchafive-stop
#00643a
#009358
#37af72
#5fbc87
#7cd9a3
The generator opens with #00643a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.