If you’re looking to create a stunning low key portrait, then you’ve come to the right place.
Because in this article, I’m going to give you a simple, step-by-step process for creating low key photos.
In fact, it’s the same setup I use when capturing my own low key shots, so you know it works.
(And I include quite a few examples, so you can see what I’m talking about!)
Let’s get started.
What is a low key portrait?
A low key portrait has tones that are mostly dark. Like this:
Compare it to a high key image, where most of the tones are lighter than 50% gray.
That’s not to say you’re underexposing the subject to get a low key look. You’ll still need correct exposure on the face.
A lot of action movies or thrillers have posters with a low key feel. Think drama, and you’re in the ballpark for how a low key portrait will turn out.
The background and lighting
Your background needs to be dark, usually dark gray or black. And your subject’s clothing needs to be dark, too (though black clothes aren’t necessary). Also, avoid clothes with patterns, as this will draw attention away from your subject’s face.
The photos don’t need to be in black and white, though you may find that the absence of color in low key images can lend itself to this look.
Lighting a low key portrait
You don’t need to use artificial lighting to get a low key portrait. You can always use natural window light.
But to control the natural light, you must close the curtains down to a tiny slit. Then, with the room lights off, place your subject in the light and expose for their face.
You can also shoot in the studio, so let’s discuss how to light a low key studio portrait.
You’ll need a lighting setup that is flattering and controllable. A strip box will help control the light, as will a beauty dish. If you don’t have either, you can add some material over a standard softbox to create a strip light.
If you have a grid, even better. As long as you can control where the light goes, you’ll be able to nail a low key portrait. You can even block your light from the background using a black card (items that block light are referred to as flags).
Creating a low key portrait from scratch
However, as I’ve mentioned, you don’t need this exact gear to get these shots. Gear is only a small part of the equation.
It’s how you use the gear that counts!
Making the background darker
In this first shot, you’ll see the model against the wall, photographed with a butterfly lighting pattern.
Though the tones are dark, the image itself is too bright to be considered a low key portrait.
By moving both the model and the light away from the wall, you’ll notice the light on the subject stays the same, but the background gets darker:
Move the light to the side
If you move the light around to the side into a short lighting position, you’ll see the background darkens even more and the shot becomes dramatic. We still have some light spilling onto our background, though:
Add a grid to your lighting modifier
By adding a grid to your modifier, you can control the light even more.
The grid restricts the light to a narrower beam; when a grid is in place, no light bounces around or spills past your subject.
Add light onto the hair
While you’ll now have a very cool low key effect, you’ll see that the hair is starting to blend in with the background. If you want separation between the hair and the background, you need to add a fill light.
You could use a reflector, but a second light offers more control. For the photo below, I added a strip light on the other side of the subject (opposite the main light).
Make sure the hair light doesn’t hit your lens; otherwise, you’ll get flare. Use a grid or a flag to block your modifier, if necessary.
Low key portraits: Make sure you practice!
Hopefully, these steps will help you create your own stunning low key portraits.
The trick is to control the light so you darken the surroundings. Use the narrow curtain trick if you don’t have any lights.
You can even try putting a flash outside a window to replace the natural light source for more control.
Good luck with your portraits!
Now over to you:
What type of low key portrait do you plan to take? Please share your plans in the comments below!
Table of contents
- How to Make a Low Key Portrait (Step by Step)
- ADVANCED GUIDES
- CREATIVE TECHNIQUES