Nebula palette
Dusty Cellar
Five nebula stops with room to breathe — #b65500 grounds, #3a71d1 and #797b00 do the talking, #da6d1e softens, #548df0 lifts. The analogous bones keep it coherent across national-park posters with layered mountain silhouettes.
skynebulafive-stop
#b65500
#3a71d1
#797b00
#da6d1e
#548df0
The generator opens with #b65500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.