SEO & Web★ Free forever✓ No account🔒 No upload📴 Works offlineUpdated April 28, 2026

Free Website Color Palette Extractor Online — No Signup Required

Website Color Palette Extractor helps you Extract a color palette from pasted CSS or HTML color values — build brand color systems instantly — free, in 2026, without leaving the browser. It is built for SEOs, marketers, growth teams, and site owners, so you can check metadata, generate files, or review crawl and indexing signals with a fast public URL, clear output, and a workflow that stays focused on the task instead of setup.

Browse all toolsBrowse more seo & web toolsBuilt by Achraf A., Full-Stack Developer · Morocco

Loading tool interface...

Was this tool helpful?

What is Website Color Palette Extractor?

A website color palette extractor analyzes a web page's CSS and visual elements to identify the colors in active use — primary backgrounds, text colors, button colors, accent colors, and border colors. Understanding a competitor's or client's color palette is useful for design rebriefs, brand guideline documentation, UI component matching, and identifying the hex codes of specific colors on a live page without needing access to the design files.

The tool fetches the page, parses CSS color declarations (`color`, `background-color`, `border-color`, `fill`), and groups similar colors to identify the dominant palette. Output shows each color as a hex code, RGB value, and HSL value — the three formats used by CSS, design tools (Figma, Sketch), and print systems. Colors are sorted by visual frequency, making it easy to identify primary, secondary, and accent colors at a glance.

How to use Website Color Palette Extractor in 3 steps
  1. 1

    Enter a website URL

    Paste the URL of any publicly accessible website.

  2. 2

    View the extracted palette

    See the dominant colors displayed as swatches with hex, RGB, and HSL values.

  3. 3

    Copy color values

    Click any color to copy its hex code, RGB, or HSL value to the clipboard.

Key features and benefits
  • Extracts colors from live CSS — no design files needed
  • Shows hex, RGB, and HSL for each color
  • Groups similar colors to identify the primary palette
  • No install or account required
You might also need

Continue this workflow with nearby browser-based tools so you can validate, convert, and ship output without context switching.

References and standards

Website Color Palette Extractor FAQs

Quick answers about the workflow, privacy, and where this tool fits in a broader job.

Why doesn't the extracted palette match what I see?

The extractor reads CSS color declarations. Colors applied via images, SVG fills inside JavaScript, or CSS variables not resolved at parse time may not appear. Dynamic colors (hover states, dark mode) require the CSS to be explicitly parsed for each state.

How many colors are typically in a web palette?

A well-designed website uses 3–7 core colors: one primary, one secondary, one or two accent colors, plus neutral grays and white/black. Sites with more than 10–15 distinct colors often look visually inconsistent.

Can I use this to match a competitor's brand colors?

Yes — extracting a competitor's palette gives you their exact hex codes. Use this for inspiration and competitive analysis. For your own brand, always create a distinct palette rather than copying competitors directly.

Related Free Online Tools

Keep the workflow moving with nearby tools that solve the next likely step.

Built and maintained by

Achraf A.

Founder & developer — built and maintains every tool on this site

Last updated:

Tested in Chrome, Firefox, and Safari on desktop and mobile.

Video demo

☕ Support Us