Yeah, black weirdly tends to be easier to see in the dark than some other colors. It often ends up looking darker than the surrounding darkness. Slightly lighter colors like brown and gray don’t contrast with the background as much and are much harder to pick out in the dark. People who have owned a black dog and a brown dog at the same time will have probably noticed that effect. At least that’s where I noticed it.
And I believe if they were on a nightly stealth mission they would wear dark blue and not black.
And grey
Yeah, black weirdly tends to be easier to see in the dark than some other colors. It often ends up looking darker than the surrounding darkness. Slightly lighter colors like brown and gray don’t contrast with the background as much and are much harder to pick out in the dark. People who have owned a black dog and a brown dog at the same time will have probably noticed that effect. At least that’s where I noticed it.