Image Palette Generator
Upload an image to extract dominant colors and generate a clean palette with HEX codes. Useful for UI design, branding, mood boards, and quick visual analysis.
Upload an image, choose the palette size and sort mode, then generate a palette. Click any swatch to copy its HEX value. All processing runs locally.
Privacy: palette extraction runs locally in your browser. No image data is stored or transmitted.
Learn more about images
Understanding formats and optimization helps you get better results when converting or editing images.
How it works
This tool analyzes your image by sampling pixels and grouping similar colors into a smaller set of dominant colors. Instead of returning every exact color, it simplifies the result into a clean palette that is easier to use in design work.
- Frequency mode: shows the most dominant colors in the image
- Brightness mode: arranges colors from dark to light
- Hue mode: sorts colors across the color spectrum
- Result interpretation: colors represent dominant visual areas, not exact pixel values
- Color grouping: similar shades are merged to reduce noise and improve usability
Examples
- Branding: extract main colors from a logo or product image
- UI design: generate a color system from a reference image
- Web design: match a website color scheme to an image
- Mood boards: create palettes from photos for inspiration
- Content creation: maintain consistent color tones across visuals
- Quick analysis: understand dominant colors in any image
When to use this tool
This tool is designed for quick, practical tasks such as everyday calculations, data formatting, or simple conversions. It is best used when you need fast results without installing software or using complex tools.
When to use
- Quick checks or one-time calculations
- Validating or converting data before using it elsewhere
- Simple tasks that do not require advanced software
When not to use
- Critical financial, legal, or medical decisions
- Large-scale or automated processing
- Situations requiring guaranteed precision beyond basic validation
Always review results before using them in important contexts.
About this tool
This tool helps you process and convert images directly in your browser. It runs entirely in your browser without sending data to a server.
You can use this tool when optimizing images for web use or changing formats. The results should be interpreted as a modified image with updated format, size, or quality.
FAQ
- How does this image palette generator work?
It samples pixels from your uploaded image, groups similar colors, and ranks them to create a simplified palette with HEX values.
- Does this tool upload my image anywhere?
No. All processing happens locally in your browser. No image is uploaded or stored.
- Why do extracted colors look different from the original image?
Similar colors are grouped together to create a cleaner and more usable palette, so exact pixel colors may be slightly adjusted.
- What is the difference between frequency, brightness, and hue sorting?
Frequency shows most common colors, brightness sorts from dark to light, and hue arranges colors by spectrum.
- What does sampling density affect?
Higher density analyzes more pixels for accuracy, while lower density speeds up processing with less precision.
- Why are some colors missing from my image?
The palette is limited to the selected size, so only the most dominant colors are included.
- Can I use this palette for UI or branding?
Yes. The generated palette is optimized for practical use such as UI design, branding, and color inspiration.