Nebula palette
Muslin Junction
Five stops tuned to sit together without fighting — #005479 ink anchors the set, #76c5f5 opens it up, and #007eb3, #349ad0, #59a9d7 cross the middle in a monochromatic arrangement. Muslin Junction suits national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#005479
#007eb3
#349ad0
#59a9d7
#76c5f5
The generator opens with #005479 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.