Earthy palette
Leaden Dock
From #626500 ink through #8c9000, #a7ac34, #b6bb5d to #d3d87a light, Leaden Dock 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
#626500
#8c9000
#a7ac34
#b6bb5d
#d3d87a
The generator opens with #626500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.