Jewel palette
Oyster Hollow
Five jewel stops with room to breathe — #2f690c grounds, #5a9342 and #75af5d do the talking, #8bbd77 softens, #a7da93 lifts. The tetradic bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
greenjewelfive-stop
#2f690c
#5a9342
#75af5d
#8bbd77
#a7da93
The generator opens with #2f690c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.