Color Palette in your browser, no signup

Analyze an image and extracts its dominant colors as a ready-to-use palette - useful for matching a design to a photo, building a color scheme inspired by an image, or quickly identifying a brand's core colors from their marketing photos.

Most people open this because a photo is too big, in the wrong format, or they do not want to install an editor for a two-minute job.

Color Palette is a good fit when creating a website theme from a hero image.

In plain English

Color Palette is built around a few practical wins, not a long feature list:

• Quickly builds cohesive palettes from real visual references.
• Removes manual eyedropper guesswork for brand matching.
• Useful for UI themes, posters, and social templates.
• Provides ready-to-use numeric color codes.

How to run it

1. Upload reference image. Choose the photo, artwork, or brand visual you want to sample.
2. Extract dominant colors. Run analysis to generate a representative palette from key tones.
3. Review swatches and codes. Check HEX/RGB values and keep colors that match your design intent.
4. Export and apply palette. Copy codes into your style guide, design file, or CSS variables.

Real situations

• Creating a website theme from a hero image.
• Extracting product-brand colors for marketing creatives.
• Generating palette ideas from photography mood boards.
• Building consistent presentation or infographic color sets.

Small habits that help

• Use high-quality images to avoid muddy or noisy color extraction.
• Prefer 4-8 practical swatches rather than every detected tone.
• Validate text contrast before using extracted accents for typography.
• Keep one neutral color for backgrounds and spacing balance.

Skip these

• Using too many similar shades with no clear hierarchy.
• Selecting only vibrant colors and forgetting neutral support tones.
• Ignoring accessibility contrast for text-on-background combinations.
• Trusting auto extraction blindly without visual review.

Does anything leave your device?

Color Palette runs in your browser. The file or text you paste stays on your device. There is no account, and nothing is stored on a ToolBox server for this job.

Related tools worth opening next

If this is one step in a longer job, these usually come after it:

• Image Color Picker - Pick colors from any image
• RGB to HEX Converter - Drag RGB sliders and get HEX, HSL, HSV and CMYK live
• HEX to RGB Converter - Convert HEX to RGB, RGBA, HSL, HSV, CMYK and decimal with live preview

FAQ

How many colors does it extract?

Typically a handful of the most dominant/representative colors in the image, giving you a usable palette rather than every unique pixel color.

What format are the extracted colors given in?

Usually HEX codes (and often RGB too), ready to paste directly into design tools or CSS.

Will it pick colors that visually "matter" or just the most frequent pixels?

Good palette extraction weighs both frequency and visual prominence, so a small but vivid accent color can still show up alongside the large background colors.

Open the Color Palette when you are ready. It is free, and you do not need an account.