Noir palette
Dusky Fen
Five stops tuned to sit together without fighting — #00558c ink anchors the set, #87c6ff opens it up, and #007ecc, #349aea, #5aaaef cross the middle in a analogous arrangement. Dusky Fen suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
skynoirfive-stop
#00558c
#007ecc
#349aea
#5aaaef
#87c6ff
The generator opens with #00558c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.