Nebula palette
Spruce Manor
Five stops tuned to sit together without fighting — #004f8d ink anchors the set, #85c0ff opens it up, and #0077d0, #3293ef, #57a4f2 cross the middle in a tetradic arrangement. Spruce Manor suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#004f8d
#0077d0
#3293ef
#57a4f2
#85c0ff
The generator opens with #004f8d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.