Monochrome palette
Raisin Gazebo
From #005928 ink through #108642, #39a25c, #5caf73 to #78cb8e light, Raisin Gazebo 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.
greenmonochromefive-stop
#005928
#108642
#39a25c
#5caf73
#78cb8e
The generator opens with #005928 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.