Replace a Color in an Image
What this tool does
Click the color you want to replace, choose a new color and adjust the sensitivity. Anti-aliasing and shading are preserved. Your image stays on your device.
What people use this for
- Update a logo's brand color
- Swap red for another brand color
- Recolor an icon for an alternate variant
What others think of this tool
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Do you work with Westcube?
Leave a review on Google tooFrequently asked questions
Does my image keep its transparency?
Yes. Only the colour values of the pixels are changed; the alpha channel that records transparency is left entirely alone. A logo with a transparent background therefore keeps it, and the soft edges of anti-aliasing stay soft instead of hardening into a jagged outline. That is exactly what the sensitivity setting is for: it decides how much deviation from the clicked colour still counts.
Does this work on photos, or only logos and icons?
The tool works best on logos, icons and illustrations with clearly defined color areas. Photos with many color gradients can be harder to tune precisely.
Is my image stored anywhere?
No. Processing happens entirely in your browser: the file is read, recoloured on a canvas and offered straight back as a download. Not a single byte reaches our server, nothing is logged and nothing is kept. So you can safely load an unpublished brand element here.
Why do shading edges and anti-aliasing stay visible after recoloring?
The tool only replaces the hue and saturation of pixels close to the chosen source color. Each pixel's brightness (value) stays unchanged, so existing shading and anti-aliasing transitions remain intact.