A sunset silhouette is one of the strongest photos you can make with the phone in your pocket. The recipe is simple: put your subject between you and the sun, then expose for the sky so the subject falls into a clean black shape. Here is how to do it on an iPhone, step by step.

Shoot at the right time

You want the sun low, in the last stretch before it sets. That is when the sky carries the color and your subject reads as a pure outline. Arrive early enough to find your composition before the light peaks, because the best few minutes go fast.

Put the subject against the brightest part of the sky

A silhouette only works if the subject’s outline is clean. Get low so your subject is framed by sky rather than buildings, trees, or waterline clutter. People, palm trees, piers, and bikes all make strong shapes. Watch the edges: two people overlapping read as one blob, so ask them to separate until the outlines are distinct.

Expose for the sky, not the subject

This is the step that makes or breaks the shot:

  1. Frame the shot, then tap the brightest part of the sky on your screen. The iPhone meters where you tap, so tapping the sky tells it to make the sky look right and lets the subject go dark.
  2. To lock that exposure, press and hold on the sky until you see AE/AF Lock at the top of the screen. Now you can recompose without the camera re-metering.
  3. If the subject is still not dark enough, slide the exposure control (the sun icon next to the focus box) down until the shape goes fully black.

Leave the flash off. If your silhouettes keep coming out too bright, check Photographic Styles and any auto HDR behavior in your camera settings, since anything that lifts shadows works against the effect.

Keep the phone steady

At sunset the light drops fast and shutter speeds get slower. Brace your elbows, lean on a railing, or use a small tripod. A sharp silhouette against a colorful sky is the goal, and camera shake turns crisp edges soft.

Edit lightly

A good silhouette needs very little work. Deepen the blacks a touch, add a small amount of contrast, and let the sky’s color do the talking. If the sky needs help, a slight white balance shift toward warm brings back what your eyes saw. For a full editing workflow, see our Lightroom guide.