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Image Color Replacer

Swap one colour in an image for another.

Drop an image here, or click to choose one

Click the original on the left to sample the colour you want replaced

Quick Tool Overview

The Image Color Replacer finds every pixel close to one colour and moves it to another. A flat replacement suits logos and graphics; preserving the original lightness instead shifts the hue while keeping folds and highlights, which is what makes a recoloured photograph still look like a photograph. Colours are sampled by clicking.

What it does
Swaps one colour in an image for another
You give it
An image, a colour to find and one to use
You get back
The recoloured image
Best for
Logo variants and product colourways
Image Tools Free, unlimited use No sign-up Runs in your browser

About the Image Color Replacer

Recolouring a logo for a dark background, changing a product colourway, or fixing a brand colour that shipped wrong are all the same operation: find every pixel close enough to one colour and move it to another.

The tolerance decides how much of a range counts as "close enough", and the mode decides what happens to the pixels that match. A flat replacement paints them all the new colour, which is right for logos and flat graphics. Preserving the shading instead shifts the hue while keeping each pixel's own lightness, which is what makes a recoloured photograph still look like a photograph. Colours can be sampled by clicking the image rather than typed.

Key features of the Image Color Replacer

Click to sample

Pick the target colour from the image itself, which is far more accurate than matching it by eye in a colour picker.

Keeps the shading

Shifting hue while preserving lightness is what lets a red shirt become a blue one with all its folds intact.

Tolerance slider

Controls how wide a range counts as the target colour, with the affected area shown as you drag.

Edge softening

Blended edge pixels are the usual source of a fringe, and softening catches them.

Repeatable

Feed the download back in to change a second colour, one clean pass at a time.

How to use the Image Color Replacer

  1. 1

    Load the image

    A logo, a graphic or a photo.

  2. 2

    Pick the colour to replace

    Click the image to sample it, which is far more accurate than matching by eye.

  3. 3

    Choose the new colour

    And decide whether to paint flat or keep the original shading.

  4. 4

    Tune the tolerance

    Higher takes more shades; too high starts eating the rest of the image.

Frequently asked questions

Because the edge pixels are blends between the target colour and its surroundings, so they fall outside the tolerance. Raise the tolerance slightly, or turn on edge softening.

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