Earthy palette
Larkspur Dune
From #545700 ink through #7d8100, #989d31, #a6ac57 to #c3c873 light, Larkspur Dune is a analogous progression that holds together at any size. Use it for event posters that compete with a wall of other posters. The darkest and lightest stops clear AA for large text.
yellowearthyfive-stop
#545700
#7d8100
#989d31
#a6ac57
#c3c873
The generator opens with #545700 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.