(1) Eyes as dark as night homed in on her own.

(2) It's as dark as night in this room.

(3) Witnesses report that it was as dark as night, and dust was pushed as far as the Great Lakes of North America.

(4) Who art as black as hell, as dark as night.

(5) For I have sworn thee fair and thought thee bright, Who art as black as hell, as dark as night.