Nebula palette
Firstlight Outpost
Five stops tuned to sit together without fighting — #2265a4 ink anchors the set, #b2d7ff opens it up, and #528fce, #6dabec, #87bbf3 cross the middle in a analogous arrangement. Firstlight Outpost suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#2265a4
#528fce
#6dabec
#87bbf3
#b2d7ff
The generator opens with #2265a4 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.