Jewel palette
Sumac Plaza
From #005a13 ink through #2f8537, #4da152, #68ae6b to #84cb86 light, Sumac Plaza is a analogous progression that holds together at any size. Use it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
greenjewelfive-stop
#005a13
#2f8537
#4da152
#68ae6b
#84cb86
The generator opens with #005a13 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.