How to Replace a Color in an Image (Recolor a Logo, Product, or Background)

Sometimes you don't want to remove part of an image — you want to change its color. A logo that needs to match a new brand palette, a product photo that needs a different color variant, a solid backdrop that should be blue instead of white. All of these come down to the same task: find a color in the image, and replace it with another one.

How color replacement actually works

Under the hood, this isn't magic — it's comparison. Every pixel in the image is checked against the color you want to replace. Pixels that match closely enough get swapped for your new color; pixels that don't match are left alone. The key setting is how close "close enough" needs to be — that's what a tolerance slider controls.

A low tolerance only replaces pixels that are nearly identical to the color you picked — safest when your image has clean, sharply defined colors. A higher tolerance catches a broader range of similar shades too, which matters for real-world images where compression or anti-aliasing means the "background color" isn't actually one single, uniform value — it's a small cluster of very similar ones.

Getting clean results

• Start with the eyedropper, not a guess. Clicking directly on the color you want to change is far more accurate than trying to match it with a hex code from memory.
• Raise the tolerance gradually. Start low and increase it until the edges look clean — too low leaves speckles of the old color behind; too high starts eating into colors you wanted to keep.
• This works best on solid or near-flat colors. A logo on a plain background, a product shot on a seamless backdrop, or flat illustration colors are ideal. A busy, multi-toned photo background is a much harder problem — that needs actual subject detection, not color matching.

Try it

Our Color Replacer does exactly this: upload a PNG, JPG, or WEBP, click the color you want to change, pick the new color, and adjust the tolerance until it looks right — entirely in your browser, nothing uploaded unless it has to be. If you actually want to remove a background instead of recoloring it, our Background Remover uses the same underlying idea, just making the matched color transparent instead of swapping it.