Tropical palette
Sienna Deck
From #004a2a ink through #007747, #309260, #529f74 to #6fbb8e light, Sienna Deck 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 as a text pair.
greentropicalfive-stophigh-contrast
#004a2a
#007747
#309260
#529f74
#6fbb8e
The generator opens with #004a2a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.