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Free Online Color Picker

Pick any color and instantly see its HEX, RGB, HSL, and CMYK values. Copy any format with one click.

What Is a Color Picker?

A color picker is an essential design tool that lets you select any color visually and retrieve its exact code in multiple formats. Whether you are working on web design, graphic design, or digital art, having precise color codes ensures consistency across your projects. This tool supports HEX, RGB, HSL, and CMYK formats, covering needs for screen-based and print work.

Understanding Color Formats

HEX is the most common web color format, using a six-character code preceded by a hash symbol. RGB (Red, Green, Blue) defines colors by their component intensities from 0 to 255 and is widely used in CSS and digital displays. HSL (Hue, Saturation, Lightness) offers a more intuitive way to adjust colors by tweaking their properties independently. CMYK (Cyan, Magenta, Yellow, Key/Black) is the standard for print design, representing how inks mix on paper.

How to Use This Tool

Click the color input to open the system color picker. As you move through the color spectrum, all four value fields update in real time. Click any Copy button to place that color value on your clipboard, ready to paste into your code editor, design tool, or style sheet. The preview swatch below shows the selected color at a larger scale for easy reference.

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Frequently Asked Questions

What color formats does this color picker support?
This color picker displays your selected color in four formats simultaneously: HEX (e.g., #FF5733), RGB (e.g., rgb(255, 87, 51)), HSL (e.g., hsl(14, 100%, 60%)), and CMYK (e.g., cmyk(0%, 66%, 80%, 0%)). You can copy any format with one click.
How accurate are the color conversions?
The conversions use standard mathematical formulas and are highly accurate. HEX and RGB are lossless conversions. HSL values are rounded to whole numbers for readability. CMYK values are calculated using the standard formula, though actual print output may vary depending on your printer's color profile.
Can I use this for print design?
Yes, the CMYK values provided give you a starting reference for print work. However, for critical print projects, you should verify colors using a calibrated monitor and your printer's ICC profile, as screen-to-print color matching depends on many factors.
Why does the color picker open a system dialog?
The tool uses your operating system's native color picker, which provides the most reliable and familiar color selection experience. On macOS, Windows, and Linux you will see your system's standard color dialog, which may include additional features like screen color sampling.
What is the difference between HEX and RGB?
HEX and RGB represent the same color information in different notation. HEX uses hexadecimal (base-16) notation in a compact six-character string, while RGB uses decimal values from 0 to 255 for each channel. Both are used in web development, with HEX being more common in CSS and RGB often preferred in JavaScript.

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