Rembrandt Lighting: How to Set It Up (and the AI Prompt for It)
Rembrandt lighting is a one-light portrait setup named after the painter, who used it constantly. One key light sits high and off to one side, leaving roughly two thirds of the face in shadow. It is the most recognisable dramatic portrait pattern in photography.
How to set up rembrandt lighting
- 1Place the key light about 45 degrees to one side of the subject.
- 2Raise it about 45 degrees above their eye line and angle it down toward the face.
- 3Turn the subject's face slightly toward the light until a small triangle of light appears on the shadowed cheek.
- 4Add a reflector on the shadow side only if you want to lift the darkness slightly. Leaving it out keeps it dramatic.
How to recognise it
A small inverted triangle of light on the cheek furthest from the light, sitting just below the eye. Done correctly it is no wider than the eye and no longer than the nose. If the triangle runs down to the jaw, the light is too low.
Best for
- Moody, serious portraits
- Character and story-driven headshots
- Anything that needs to feel cinematic rather than commercial
When to avoid it
Corporate headshots and beauty work, where clients usually want even, friendly light rather than half a face in shadow.
The prompt for this look
This is the wording that recreates rembrandt lighting in an AI image model. The builder below already has it selected, so add your subject and adjust the lens to taste.
Rembrandt lighting, key light 45 degrees to the side and 45 degrees above, small triangle of light on the shadow-side cheek