Tutorial

How to Change the Background Color of an Image

To change the background of a photo, you first remove the old one, then place the subject on a new color or scene. RemoveBG.cfd handles the first part and gives you a transparent PNG. The second part happens in any editor, slide tool or design app. This guide walks through both, with tips for getting clean edges on the new color.

5 min readUpdated
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Step-by-Step Instructions

01

Choose a photo with a clear subject

Pick a sharp photo where the subject stands out from the backdrop. The clearer the boundary, the cleaner the new background will look.

02

Remove the old background

Upload the photo to RemoveBG.cfd (JPG, PNG or WebP, up to 15MB and 4096 pixels per side). The Removal runs in your browser and produces a Cutout with a transparent background.

03

Preview on the new color

Use the backdrop previews to see the Cutout on white, black and a few colors. This is a visual check for fringes, and it does not change the file you download.

04

Download the transparent PNG

Download the Cutout as a PNG. Keep it as your master copy, so you can place it on as many backgrounds as you like.

05

Place it on the new background

Open the PNG in an editor, slide tool or design app, add a solid color, gradient or photo behind it, and export the result. Export as JPG or PNG depending on where you will use it.

Choosing a new background

A solid color is the simplest choice and the easiest to get right. White is common for product and ID-style photos, while a color that matches a brand or a page works well for avatars and banners. Check any specific requirements for the place you will upload the image.

A photo or scene as a background needs more care. The lighting direction, color and sharpness of the subject should roughly match the scene, or the result looks pasted on.

Matching light and color

If the subject was lit from the left, a background lit from the right looks wrong. Pick a background with similar light, or use a plain color to avoid the problem.

Colors from the old backdrop can show up on the subject's edges, especially on hair and clothing. A strong color cast, such as a green screen glow, can remain at the edges, so check at full size.

Adding a shadow

A subject on a plain background can look like it is floating. A soft shadow under or behind it makes it feel grounded. The Cutout has no shadow, so add one in your editor and keep it subtle.

For product images on white, check the platform's current rules before adding anything. Some marketplaces have specific requirements for the main image.

Saving for the right place

Export as PNG if you want to keep the option of a transparent background, or as JPG for a smaller file when the background is final. Keep the transparent PNG so you can create other versions later.

For web use, resize the image to the size it will be shown at. Very large images slow pages down.

Operational notes
  • Keep the transparent PNG as your master and export new versions from it.
  • Use a solid color when you are unsure. It hides most lighting mismatches.
  • Zoom in on hair and edges against the new color before you export.
  • Match the light direction when you use a photo as the new background.
  • Check the platform's current image requirements before you upload.