Nebula palette
Satin Moor
Five stops tuned to sit together without fighting — #006281 ink anchors the set, #80d6fc opens it up, and #0e8eb8, #3caad5, #63b9dd cross the middle in a split-complementary arrangement. Satin Moor suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006281
#0e8eb8
#3caad5
#63b9dd
#80d6fc
The generator opens with #006281 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.