Tropical palette
Sooty Bluff
From #585900 ink through #818300, #9c9f31, #aaae58 to #c7cb74 light, Sooty Bluff 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 for large text.
yellowtropicalfive-stop
#585900
#818300
#9c9f31
#aaae58
#c7cb74
The generator opens with #585900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.