Free Online Color Tools
Pick colors, extract palettes, and get HEX, RGB, and HSL values instantly in your browser. No account needed, no uploads.
What are online color tools?
Online color tools help designers, developers, and creators work with color — picking exact values, building palettes, and extracting colors from existing images. Every tool on this page runs entirely in your browser. No files are uploaded, and nothing is transmitted to any server.
Most popular color tools
The Color Picker lets you select any color on a gradient canvas and instantly see its HEX, RGB, and HSL values — ready to copy into CSS, design tools, or brand documentation. The Color Palette Generator analyzes any uploaded image and extracts its dominant colors, giving you the exact values used in a photo, logo, or screenshot.
Common use cases
Match a brand color exactly by entering a known HEX value into the Color Picker and copying the RGB or HSL equivalent for CSS. Extract a color palette from a product photo to build a cohesive design system — the Color Palette Generator returns the dominant colors as HEX values you can copy directly into your design tool. Find the HEX code of a color you see in a screenshot by extracting its palette and identifying the closest match.
How to use these tools
For the Color Picker: select a color from the canvas or type a HEX value and copy any format. For the Color Palette Generator: drop or upload an image and receive the dominant colors immediately. Both tools run instantly with no account required.
Which color tool do you need?
Use the Color Picker to get HEX, RGB, or HSL values for any color. Use the Color Palette Generator to extract the dominant colors from any image.
Frequently asked questions
What color formats does the color picker support?
The color picker provides HEX, RGB, and HSL values for any selected color. You can also enter a HEX code directly to convert it to RGB and HSL. All values update instantly as you move the selector.
How many colors does the palette generator extract?
The Color Palette Generator extracts the dominant colors from your image — typically the 5 to 8 most visually prominent colors. Each color is shown as a HEX value you can copy directly.
Are my images uploaded when I use the color palette generator?
No. The Color Palette Generator processes your image entirely in your browser using JavaScript canvas operations. Your image is never transmitted to any server.
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