Image Color Picker Online Free: Get HEX, RGB and HSL Instantly

Clicking a pixel and reading back its exact value solves a problem that guessing never will: matching a colour precisely. A brand blue that is one shade off looks wrong in a way people notice without being able to say why, and no amount of eyeballing a screenshot gets you the right hex code. This tool reads the actual pixel data, so what you get is what is genuinely in the image. The three formats it returns serve different purposes. HEX (#6366f1) is the compact form used almost everywhere in CSS and design tools. RGB expresses the same colour as red, green and blue channels from 0-255, which is what you need when a value has to be calculated or animated. HSL describes hue, saturation and lightness, and is far more useful when you want to build a palette - taking one colour and generating a lighter or more muted version means changing a single number rather than guessing three. Images are read in your browser and never uploaded.

Key benefits

• Reads real pixel values rather than approximating, so brand colours match exactly.
• Three formats at once, so you do not need a separate converter.
• Runs in your browser - unreleased designs and client mockups never leave your device.
• Sample repeatedly to compare regions, which reveals gradients and compression artefacts.
• No account and no upload limit.

How to use it, step by step

1. Upload your image. Drop in a screenshot, logo, mockup or photo. It is read locally and not sent anywhere.
2. Click the colour you want. The pixel under your cursor is sampled and its values shown immediately in HEX, RGB and HSL.
3. Copy the format you need. HEX for CSS and design tools, RGB for code that manipulates channels, HSL for building variations.
4. Sample as many points as you like. Click around the image to compare shades - useful when a gradient or compression makes one region differ from another.

Common use cases

• Extracting a brand colour from a logo when no style guide is available.
• Matching a colour from a design mockup while building the page.
• Identifying the exact shade used in a screenshot of another site or app.
• Building a palette from a photograph for a presentation or moodboard.
• Checking whether two areas that look identical actually share the same value.

Pro tips

• Sample from a PNG rather than a JPG where possible. JPG compression shifts colours slightly, especially near edges.
• Click several nearby points on what looks like a flat area - if the values differ, you are looking at a gradient or compression noise.
• Use HSL when you need a lighter or darker variant of a colour. Adjusting one lightness number is far more predictable than editing three RGB channels.
• A colour picked from a photograph is affected by lighting and white balance, so it is the colour in that image, not the colour of the physical object.
• Once you have a colour, check it against its background with the Colour Contrast Checker before using it for text.

Common mistakes to avoid

• Sampling from a heavily compressed JPG and treating the result as the exact brand colour.
• Picking from a screenshot that has a filter, night mode or colour profile applied, which shifts every value.
• Assuming one sample represents a whole region when the area is subtly gradient-filled.
• Using a picked colour for text without checking contrast, which is the most common accessibility failure on the web.
• Sampling a photograph of a printed item and expecting a match - print and screen colour spaces differ fundamentally.

Frequently asked questions

How accurate is the color I pick?

It reads the exact pixel value at the point you click, so it's as accurate as the image itself - keep in mind that heavy JPG compression or screen photos of physical objects can shift colors slightly from the "true" real-world color.

What color formats does it give me?

Typically HEX (like #6366f1), RGB, and HSL - covering the formats most design and code tools expect.

Can I pick multiple colors from the same image?

Yes - click as many points on the image as you need; each click gives you that pixel's color values.

Is this a colour picker as well as a color picker?

Same tool - "colour picker" is the British spelling and "color picker" the American one. HEX, RGB and HSL values are identical either way, and CSS itself only accepts the American spelling for properties like `color` and `background-color`, which is worth remembering when you paste a value into a stylesheet.

What is the difference between HEX, RGB and HSL?

They describe the same colour three ways. HEX is a compact six-digit form used across CSS and design tools. RGB gives the red, green and blue channels as 0-255 values, which suits code that calculates or animates colour. HSL gives hue, saturation and lightness, which is the practical choice for making a lighter or more muted variant - you change one number instead of three.

Is my image uploaded to a server?

No. The image is read by your browser and sampled locally, so unreleased designs and client work never leave your device.

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Ready to get started? Open the Image Color Picker and try it now - completely free.