In planning night exterior lighting, which statement is true about the use of low key lighting?

• A. It should be used in every shot
• B. It is never appropriate
• C. It is quite common, but not mandatory
• D. It is irrelevant to night exteriors

Answer: (C)

In night exterior planning, the goal is to control mood and readability by managing contrast. Low key lighting creates high contrast with shadows and selective illumination, shaping depth and atmosphere rather than lighting everything evenly. This approach is very common for night scenes because it helps convey realism, tension, and drama, making the environment feel believable without turning the whole shot into a flat wash of light.

But it isn’t something you do in every shot. Some moments need more fill light to clearly reveal faces, actions, or important details, or to meet safety and narrative clarity requirements. That’s why the best statement is that low key lighting is quite common, but not mandatory. It’s also not irrelevant to night exteriors—lighting choices at night directly affect mood and how the story is read, so the approach matters.