Developer Tools

Color Palette Generator from Image

Generate a color palette from any image online for free. Extract the dominant colors with copyable HEX codes. 100% browser-based — no upload, no signup, no watermark.

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How to use Palette Generator

  1. 1Drag an image into the upload area or click to browse.
  2. 2Let Pixohub analyze the pixels and build a palette of dominant colors.
  3. 3Review the swatches and their HEX codes.
  4. 4Copy any HEX code with one click to use in your design or code.

Features

  • Extracts the dominant colors from any photo or graphic
  • Copyable HEX codes for every swatch in the palette
  • Runs entirely in your browser — images stay private
  • Free, unlimited, no signup, and mobile friendly

Turn any image into a usable color palette

A palette generator analyzes an image and pulls out the handful of colors that best represent it. Instead of manually eyedropping dozens of pixels and hoping you captured the important tones, you load a photo and instantly get a curated set of swatches — the dominant hues that give the image its character. Designers use this to build a cohesive color scheme from a mood photo, developers use it to derive theme colors from a hero image, and anyone can use it to find colors that naturally work together.

Pixohub reads every pixel of your image in the browser and groups similar colors together to find the ones that appear most prominently. The result is a compact palette that captures the overall feel of the picture rather than a random sample of individual points. Each swatch comes with its HEX code so you can drop it straight into CSS, a Tailwind config, a Figma file, or any tool that speaks color. Because the analysis happens locally on your device, it is fast and completely private — your image is never uploaded to a server.

Extracting a palette from an image is one of the quickest ways to start a design with confidence. A sunset photo can give you warm oranges and deep purples that already harmonize; a product shot can yield the exact brand accents you need; a piece of artwork can seed an entire UI theme. Because the colors come from a real image, they tend to feel balanced and natural together in a way that arbitrary color choices often do not.

HEX vs RGB and how to use your palette

The palette lists each color as a HEX code, the six-digit hexadecimal notation like #3A7BD5 that is standard across CSS, HTML, and design apps. HEX packs the red, green, and blue channels into one compact string, where each pair of digits ranges from 00 to FF. The equivalent RGB notation writes the same three channels as decimal numbers from 0 to 255 — so #3A7BD5 is rgb(58, 123, 213). Both describe an identical color; HEX is simply the format most people paste into stylesheets and design tools.

Once you have your swatches, treat them as a starting point. A common approach is to pick one dominant color as your primary, a contrasting swatch as an accent, and a light or dark tone for backgrounds and text. You can adjust the values afterward to hit accessibility contrast targets — the palette gives you a harmonious foundation, and small tweaks let you meet real-world requirements without losing the mood of the original image.

Save the codes you like by copying them out one at a time. Since the whole process is instant and unlimited, you can try several source images to compare the palettes they produce and choose the direction that fits your project best.

Frequently asked questions

How many colors does the palette include?

The tool surfaces the most dominant colors in the image so you get a compact, usable set of swatches rather than an overwhelming list. That is enough to seed a primary, accent, and neutral for most designs.

Are my images uploaded anywhere?

No. The image is analyzed entirely in your browser using the canvas API, so nothing is sent to a server. Your photos stay private on your device.

What format are the color codes in?

Each swatch shows a HEX code, the six-digit hexadecimal format like #3A7BD5 used in CSS and design tools. HEX and RGB describe the same color, so you can convert either way if you prefer decimal channels.

Is the palette generator free?

Yes, completely free with no signup, no watermark, and no limit on how many images you analyze.

Can I copy the colors easily?

Yes. Every swatch has a copy button that places its HEX code on your clipboard, ready to paste into your stylesheet or design file.

Which images work best?

Any image works, but photos and artwork with a few clear dominant tones tend to produce the most useful palettes. You can try several images to compare results.

Does it work on mobile?

Yes. The generator runs in any modern mobile browser, so you can build palettes from photos directly on your phone.

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