• Introduction to the tool

Online color extractor: extract a color palette from an image

You've found a photo, illustration, or image whose colors you like and you want to know the used color codes?

A color extractor automatically analyzes an image to identify the most prominent colors and creates a palette from them.

Whether you are a developer, designer, graphic artist, content creator, or simply looking for a particular color, an online color extractor lets you quickly retrieve the main colors of an image.

👉 Extract colors from an image with PleaseTools

What is a color extractor?

A color extractor is a tool capable of analyzing an image to identify the colors that compose it.

Instead of manually selecting each color with a graphics program, the tool automatically analyzes the image's pixels and determines the most representative colors.

For example, from a photograph mainly containing blue, white, and gray, an extractor can identify a similar palette:

Bleu   #3A6EA5
Blanc  #F5F5F5
Gris   #6B7280

This palette can then be used to create an interface, a logo, a presentation, a website or a visual identity.

Why extract colors from an image?

Color extraction can be useful in many situations.

You may want to:

• identify the main colors of a photograph;
• create a color palette from an image;
• find the HEX code of a color;
• reproduce the colors of a design;
• create website colors from a photo;
• find the dominant colors of a logo;
• create a palette for a presentation;
• harmonize the colors of an interface;
• quickly analyze the visual identity of an image.

The main advantage is to go directly from an image to an exploitable color palette.

How to extract colors from an image?

With the Color Extractor from PleaseTools, the operation is performed directly from your browser.

The tool accepts the following formats:

• JPEG;
• PNG;
• GIF;
• TIF;
• BMP;
• WEBP.

Step 1: choose an image

Select the image whose colors you want to analyze.

It can be a photograph, an illustration, a logo or any other compatible image.

Step 2: choose the number of colors

Specify the number of colors you wish to extract.

You can request a smaller palette to get only the main colors or a more detailed palette.

Step 3: start the analysis

Click Validate.

The image is then analyzed and the most used colors are displayed.

👉 Extract a color palette now

What is a dominant color?

A dominant color is a color that occupies a significant proportion of an image.

For example, a landscape photograph with:

• a large blue sky;
• white clouds;
• a green mountain;
• some brown elements.

The sky's blue can represent a large part of the image's pixels and thus appear among the dominant colors.

Color extraction therefore quickly determines which main hues are present in an image.

What is a color palette?

A color palette is a set of colors used together in a graphic or digital project.

A palette can, for example, contain:

#1E3A8A
#2563EB
#60A5FA
#DBEAFE
#F8FAFC

Such a palette can be used to define:

• the main colors of a website;
• buttons;
• backgrounds;
• texts;
• borders;
• graphic elements.

Creating a palette from an image helps maintain visual consistency across different media.

How to create a color palette from a photo?

Creating a palette from a photo is especially useful for designers.

Imagine you have a photograph representing a tropical beach.

You can use the image as inspiration and automatically extract several colors:

Bleu profond
Bleu clair
Turquoise
Sable
Blanc

You can then use these colors to design:

• a website;
• an application;
• a poster;
• a presentation;
• a social media post;
• a visual identity.

The image thus becomes the starting point of your graphic palette.

How to find the HEX code of a color present in an image?

There are several methods to find a color in an image.

The traditional method consists of opening the image in a graphics program and using an eyedropper or a color picker.

But when you want to quickly know the main colors of an image, an automatic extractor can be much more convenient.

The tool analyzes the image and provides the most representative colors, which can then be retrieved and used in your project.

HEX color extractor

The HEX format is especially used on the web.

A color can be represented as:

#FF5733

The code consists of the # symbol followed by six hexadecimal characters.

The three components represent:

RR → Red
GG → Green
BB → Blue

For example:

#FF0000

corresponds to red.

HEX codes are especially convenient for developers since they can be used directly in CSS:

.button {
    background-color: #FF5733;
}

A palette extracted from an image can therefore easily be transformed into colors usable in a web interface.

Color extractor for developers

Developers regularly need colors to create interfaces.

When a designer provides a mockup or a reference image, it may be necessary to quickly identify the colors used.

A color extractor can then be used to:

• identify the colors of a mockup;
• create CSS variables;
• build a theme;
• reproduce the appearance of a site;
• create a Bootstrap theme;
• define the colors of an application;
• prepare a Tailwind CSS palette.

For example, an extracted color can be integrated into CSS variables:

:root {
    --primary-color: #2563EB;
    --secondary-color: #60A5FA;
    --background-color: #F8FAFC;
}

This then allows easy reuse of the colors throughout the application.

Color extractor for designers

For a designer, an image can be an excellent source of inspiration.

A photograph, poster or illustration can contain a particularly interesting combination of colors.

Instead of manually searching for each color, automatic extraction quickly provides a working base.

The designer can then adjust the palette as needed.

Color extractor to create a visual identity

Colors play an important role in a visual identity.

When a company wants to create a new visual identity, a palette can be built from various sources:

• logo;
• photograph;
• illustration;
• website;
• packaging;
• poster.

A color extractor can serve as a starting point to identify the main colors of an image.

It does not necessarily replace the work of a graphic designer, but it speeds up the exploration phase.

Extract colors from a logo

You can also use a color extractor to analyze a logo.

Suppose a logo mainly contains:

Bleu
Orange
Blanc

Extraction quickly provides the dominant colors to reuse them in:

• a website;
• an application;
• a presentation;
• business documents;
• social media posts.

This can be especially useful when you do not have the source file of the logo.

Extract colors from an image for a website

A photograph can also serve as a basis to define a website's colors.

For example, a nature photograph can give a palette consisting of:

Vert foncé
Vert clair
Beige
Brun
Blanc

You can then use these colors for:

:root {
    --primary: #31572C;
    --secondary: #4F772D;
    --accent: #90A955;
    --background: #F2E8CF;
}

The result creates an interface whose visual identity is directly inspired by the image.

Color extractor or color picker: what's the difference?

A color picker and a color extractor do not have exactly the same purpose.

Color Picker

A color picker generally allows you to select a precise color at a specific point in an image.

It is ideal when you know the location of the color you are looking for.

Color Extractor

A color extractor automatically analyzes the image to determine the most representative or most used colors.

It is therefore particularly suitable when you want to quickly create a palette.

These tools are therefore complementary.

👉 If you already know your color and want to convert it between HEX, RGB or HSL, you can also use the PleaseTools Color Converter.

How many colors should be extracted?

The number of colors depends on your goal.

3 to 5 colors

A small palette is usually sufficient to identify the main colors of an image.

It can be used for:

• a theme;
• a visual identity;
• a website;
• a presentation.

5 to 10 colors

A larger palette represents more nuances.

It can be interesting for:

• illustrations;
• complex photographs;
• graphic projects;
• detailed image analysis.

Many colors

Extracting a large number of colors can be useful for a more detailed analysis, but a palette that is too large generally becomes less practical to use in a design.

For creating a visual identity, it is often preferable to later select a few main colors from the results.

Do dominant colors always represent the most important colors?

Not necessarily.

A color can occupy a large area of the image without being the most visually important color.

For example, a photograph with a large blue sky will naturally contain many blue pixels.

The blue will therefore likely be very present in the analysis, even if the main subject of the photograph is a red building.

Thus extraction should be considered an aid to analysis and palette creation, rather than an artistic interpretation of the image.

Why use an online color extractor?

An online tool allows you to perform a quick analysis without installing specialized software.

The main advantages are:

• use directly in the browser;
• no installation required;
• fast analysis;
• handy for developers;
• handy for designers;
• useful for creating palettes;
• suitable for occasional analyses.

For a simple operation, a web tool can be much faster than a full editing software.

Are images retained?

When processing with the PleaseTools Color Extractor, images are not retained and are deleted after processing.

Nevertheless, it is recommended to avoid uploading images containing confidential or sensitive information to any online service.

Which image formats are supported?

The PleaseTools Color Extractor currently supports the following formats:

These formats cover most images commonly used on the web and in graphics software.

PleaseTools Color Extractor

The PleaseTools Color Extractor is an online tool that identifies the most used colors in an image.

Its operation is simple:

1. select an image;
2. choose the desired number of colors;
3. start the analysis;
4. retrieve the detected colors.

The tool supports multiple image formats and does not retain images after processing.

👉 Try Color Extractor for free

Usage examples

To create a website theme

You can extract colors from a photograph then use the obtained colors as the basis of your CSS theme.

To create a presentation

A palette extracted from an image can be used to harmonize titles, backgrounds and graphic elements of a presentation.

To analyze a logo

You can quickly identify the main colors used in a logo to reproduce them across different media.

To find inspiration

A photograph can serve as a starting point to create an original palette.

To recreate an interface

A screenshot can be analyzed to identify certain dominant colors used in an interface.

FAQ on color extraction

How to extract colors from an image?

Use an online color extractor, upload your image and choose the number of colors to extract. The tool then analyzes the image and displays the most used colors.

How to find the dominant colors of an image?

A color extractor analyzes an image's pixels to identify the colors that appear most frequently or are most representative.

How to create a palette from a photo?

Upload the photo to a color extractor and select several colors. The results can then serve as the basis for a graphic palette.

How to get the HEX code from an image?

You can use a color extractor to identify the main colors of the image. The obtained values can then be used as color codes in your projects.

What is the best color extractor?

The best tool depends on your need. For quick extraction of several dominant colors from an image, an automatic extractor is generally more convenient than a manual color picker.

Can you extract colors from a logo?

Yes. A logo can be analyzed to identify its main colors and create a corresponding palette.

Can you extract colors from a photo?

Yes. Photographs are especially suitable for palette extraction, as they can contain many different colors.

What is the difference between a Color Extractor and a Color Converter?

A Color Extractor starts from an image to identify colors, while a Color Converter starts from a color value to convert it to another format, such as HEX, RGB, or HSL.

Conclusion

Automatic color extraction quickly turns an image into an exploitable color palette.

Whether you are a developer, designer, graphic artist or content creator, you can use this technique to identify the dominant colors of a photograph, logo, illustration or screenshot.

Instead of manually selecting each color, an extractor can analyze the image and quickly provide a selection of representative colors.

👉 Extract colors from an image with Color Extractor

And if you then want to convert the obtained colors between HEX, RGB, RGBA, HSL, HSLA or CMYK, use the PleaseTools Color Converter.