Color Palette Extractor

Extract the dominant colour palette from any uploaded image.

Free browser-based tool · Runs 100% on your device · Last updated

What is the Color Palette Extractor?

The free Color Palette Extractor analyses any uploaded image and extracts its dominant colours as a curated palette. Drop your image and the tool uses a colour-quantisation algorithm to identify the most representative colours. Use the Colours to Extract slider to control palette size from 4 to 16 swatches. Results are shown as a colour strip bar plus a grid of labelled swatches — each displaying its HEX and RGB values. Click any swatch to copy its HEX code, or click Copy All Hex to copy the full palette at once.

  • Extracting a colour scheme from a photograph to use in a design or branding project
  • Identifying the dominant colours of a product image for matching UI design
  • Building a mood board or colour palette from a reference image
  • Finding complementary colours from a hero image for a website colour scheme

How to Use the Color Palette Extractor

  1. 1 Drop or select your image in the drop zone.
  2. 2 The dominant colour palette appears automatically as a colour strip and swatch grid.
  3. 3 Drag the Colours to Extract slider to increase or decrease the palette size (4–16 colours).
  4. 4 Click any swatch to copy its HEX code to clipboard.
  5. 5 Click Copy All Hex to copy the entire palette as a comma-separated HEX list.

Key Features

  • 🎨
    Dominant colour extraction
    Colour quantisation identifies the most representative colours from any image.
  • 🔢
    4–16 colour palette size
    Slider controls how many colours are extracted — from a minimal palette to a full spectrum.
  • 🖌️
    HEX and RGB per swatch
    Each extracted colour shows both HEX and RGB(r, g, b) values for easy use.
  • 📋
    Copy all or copy one
    Copy individual HEX codes or the entire palette with one click.
  • 🆓
    Free, browser-based
    All analysis runs client-side — no upload, no API calls.

Example Usage

Example Input
Upload: sunset-photo.jpg · Colours: 8
Example Output
#FF6B35, #F7C59F, #EFEFD0, #004E89, #1A936F, #88D498, #C6DABF, #E8EBE4

Frequently Asked Questions about the Color Palette Extractor

What is the Color Palette Extractor?
The Color Palette Extractor is a free online tool that lets you extract the dominant colour palette from any uploaded image. It runs entirely in your browser, so there is nothing to install and nothing is uploaded to a server.
Is the Color Palette Extractor free?
Yes — the Color Palette Extractor is completely free, with no account, subscription, signup, or usage limits.
Is my data uploaded or stored?
No. The Color Palette Extractor processes everything locally in your browser. Your input is never uploaded, saved, or shared with any server.
Does the Color Palette Extractor work offline?
Yes. Once the page has finished loading, the Color Palette Extractor works without an internet connection.
Which browsers does the Color Palette Extractor work in?
The Color Palette Extractor works in all modern browsers, including Chrome, Firefox, Safari, and Edge — no plugins or extensions needed.
How are the dominant colours determined?
The tool uses a colour quantisation algorithm (similar to median-cut) that groups pixels into colour clusters and picks the most representative colour from each cluster. More colours on the slider means finer-grained cluster splits.
Can I use the extracted colours in CSS or design tools?
Yes — each swatch shows the HEX code which is directly usable in CSS, Figma, Sketch, Photoshop, or any other design tool. The "Copy All Hex" button gives you a comma-separated list ready to paste.

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