Best Free Color Palette Generator
Pull a colour palette of dominant HEX swatches out of any image — privately, in your browser.
100% free
No signup
No watermark
Files processed in memory, never stored
✨
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How it works
- Choose an image. Select a JPG, PNG, WebP, GIF or BMP file.
- Colours are extracted. The dominant colours are clustered from the image in your browser.
- Copy a swatch. Click any swatch to copy its HEX code — nothing is uploaded.
About this tool
Drop in a photo, screenshot or piece of artwork and this tool pulls out its dominant colours as a ready-to-use palette. The image is drawn to a canvas and its pixels are clustered right in your browser, so each swatch is shown with its HEX code — click one to copy it. Because the whole thing runs on your device, the picture is never uploaded, which keeps private mockups and brand assets private. Choose how many colours you want — 4, 6 or 8 — in Advanced options.
What people use it for
- Build a palette from a photo or screenshot
- Match brand colours from a logo or mockup
- Pick complementary tones for a design
- Grab the exact HEX of a colour in an image
Frequently asked questions
The image is sampled and its pixels are grouped into colour clusters, then the most common clusters are shown — so you get the dominant colours rather than every shade.
No. The picture is drawn to a canvas and analysed entirely in your browser, so it never leaves your device.
By default six. You can switch to four or eight in Advanced options, and the palette is re-extracted instantly.
Click any swatch and its HEX code is copied to your clipboard; the label briefly confirms with “Copied!”.
Anything your browser can decode — JPG, PNG, WebP, GIF and BMP are all supported.
Yes — a client-side tool, no account, no limits, nothing stored.
Yes. It runs in your browser, so Color Palette Generator works on phones and tablets as well as desktop — there is no app to install.
Usually just a few seconds for a typical file — Color Palette Generator starts working the moment you give it your input.
All modern browsers — Chrome, Safari, Firefox and Edge. Color Palette Generator needs nothing installed beyond the browser you already use.