Free Online Color Picker
Updated September 2026
Pick any color visually or by HEX code and get its HEX, RGB, HSL, and CMYK values instantly, with one-click copy buttons — free online.
Verified Capabilities
Click the swatch to open your browser's built-in color picker and select any hue, saturation, and brightness visually.
HEX, RGB, HSL, and CMYK values all update together the moment you pick or type a color.
Copy any of the four format values to your clipboard with a single click.
No eyedropper/screen-sampling, no palette or shades generator, and no WCAG accessibility contrast checker — this is a single-color format converter only.
Professional image processing once required expensive desktop software. The Color Picker handles the same job in seconds — entirely in your browser, with no file uploads to external servers.
Pick any color visually or by HEX code and get its HEX, RGB, HSL, and CMYK values instantly, with one-click copy buttons — free online. Results are immediate — no waiting, no loading screens, no account required.
Who uses the Color Picker?
- Web designers extracting exact HEX codes from brand style guides for CSS.
- Developers converting between HEX, RGB, HSL, and CMYK for design specs.
- Artists and crafters matching paint or fabric colors to digital references.
Common uses and search terms
The Color Picker is frequently used for: color picker, color wheel, hex color, online color picker, html color picker, hex color code picker, rgb color picker, css color picker. Whether you need a quick result or are working through a longer project, the tool handles all common variations without any configuration.
Why use Allio Tools's Color Picker?
Your files never leave your device — all processing is done locally using browser JavaScript APIs. The tool is completely free with no usage limits, no premium tiers, and no account required. Available in 11 languages and optimised for all screen sizes, the Color Picker works on desktop, tablet, and mobile with no app download needed.
See also:JPG to PNG Converter · QR Code Generator · PNG to JPG Converter
How the Color Picker works
Click the color swatch to open your browser's native color picker and select any hue, saturation, and brightness.
Or type a known 6-digit HEX code (e.g. #3b82f6) in the text field to load that exact color.
The HEX, RGB, HSL, and CMYK values update instantly below.
Click any "Copy" button to copy that format's value to your clipboard.
Tips & tricks
- There's no eyedropper or screen-color-sampling feature here — color selection is either the browser's native color-wheel dialog or typing a HEX code directly.
- There's no palette generator, complementary/analogous/triadic suggestions, or tints/shades output — this tool only converts and displays one color at a time.
- There's no accessibility/WCAG contrast checker built in — pick your color here, then check contrast separately with a dedicated contrast-checker tool.
- The HEX text field only accepts a full 6-digit code (e.g. #3b82f6) — a 3-digit shorthand HEX (like #3bf) won't be recognized.
Frequently Asked Questions
How do I pick a color from an image or my screen?
This tool doesn't have a built-in eyedropper/screen-sampling feature — it only offers your browser's native color picker (a color wheel/slider dialog) and manual HEX entry. To sample a color from an existing image or your screen, use your operating system's built-in color picker (e.g. macOS Digital Color Meter, Windows PowerToys Color Picker) or your browser's DevTools eyedropper, then paste the resulting HEX code here.
What is the difference between HEX, RGB, and HSL color formats?
HEX (#FF5733) is shorthand used in web/CSS. RGB (255, 87, 51) specifies red, green, blue components 0–255. HSL (11°, 100%, 60%) uses hue, saturation, lightness — more intuitive for design adjustments. This tool shows all three simultaneously.
What is CMYK and when do I need it?
CMYK (Cyan, Magenta, Yellow, Black) is the color model used in print. If you're sending designs to a printer, ask for CMYK values — screen (RGB/HEX) colors can look different when printed.
Does this tool check WCAG contrast or accessibility compliance?
No — it only converts and displays the color you pick in HEX/RGB/HSL/CMYK. It doesn't calculate contrast ratios against white/black or flag WCAG pass/fail. For accessibility contrast checking, use a dedicated contrast-checker tool with your chosen HEX value.
Can this tool generate a full color palette (complementary, analogous, triadic) from one color?
No — this tool only converts and displays a single selected color across formats; it doesn't generate palette suggestions, tints, or shades. To build a palette from a base color, use a dedicated color-palette generator tool.
Is my data safe when using the Color Picker?
Completely safe. The Color Picker processes everything locally in your browser. No input data, results, or usage information is ever transmitted to or stored on any server.
What image formats does the Color Picker support?
The Color Picker works with common image formats supported by your browser, including JPEG, PNG, WebP, and GIF. SVG support varies by tool. No format conversion plugin or driver is needed.
Does the Color Picker work with large image files?
Yes. The Color Picker processes files entirely in your browser using the Canvas API. Very large files (over 20 MB) may take a few extra seconds on older or lower-powered devices. Closing other tabs can free up memory for better performance.
Works with ChatGPT, Claude, Cursor, GitHub Copilot, VS Code, Poe and more — 106+ tools, zero data collection.