The phrase "a dark office" is correct and usable in written English.
It can be used to describe an office space that has low lighting or a somber atmosphere.
Example: "As I entered the building, I was struck by the eerie silence of a dark office that seemed to swallow all light."
Alternatives: "a dimly lit office" or "a shadowy office".
Recently, he sat in a dark office at the Trapp Family Lodge, the inn his grandmother started, trying to decide what to do with some old curtains.
The rest have come from houses and apartments, from over the mantelpiece or the bed, from a dark office or a bright dining room... you see?
John F. Geida, a Manhattan defense lawyer, spent yesterday morning fumbling around a dark office on Thomas Street looking for case files and phone numbers.
One former Fox News staff member described walking into a dark office in 2009 to find a senior manager receiving oral sex from a junior employee.
In a dark office behind Deribasovskaya Street, in which the desk was decorated with a towel adorned with London landmarks, a man called Vladimir apologised for having the smallest business of its kind in the city.
This was as close to heaven as one can get in a dark office off Old Street.
Extroverts will often have a well-lit office with a comfortable chair and some candies for the taking while introverts might have a darker office, fewer, less comfortable chairs and no snacks, said Sam Gosling, associate professor of psychology at the University of Texas and author of the forthcoming book "Snoop: The Secret Language of Stuff".
Mr. Jones who seems to spend much of his time inside a dank, dark office with a poster from the movie "Braveheart" and a picture of former President George W. Bush, appears to be largely oblivious to the potential consequences of his plans.
Now work is underway at the key intersection of Main Street and Garfield Avenue, where a long-defunct Mervyn's and other empty stores and offices were a dark spot for years.
She was seated in a dark San Francisco office then, she said, the only light glowing from a computer screen, because the state had required employees to turn off their lights to conserve energy.
The unkempt therapist with a dark, cramped office seems to make light of George's contention that his dreams have done bad things since he dreamed the death of an abusively flirtatious aunt 10 years earlier.
