Aurora palette
Oyster Granary
Five aurora stops with room to breathe — #006434 grounds, #209153 and #44ad6d do the talking, #66ba83 softens, #83d79e lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
greenaurorafive-stop
#006434
#209153
#44ad6d
#66ba83
#83d79e
The generator opens with #006434 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.