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    Color Picker & ConverterFree Online Developer Tool

    Color Picker & Converter is a free online developer tool. Pick colors and convert between HEX, RGB, and HSL formats instantly. All processing happens in your browser.

    Color Picker

    color: #2563EB;

    color: rgb(37, 99, 235);

    color: hsl(221, 83%, 53%);

    100% Private100% Private
    InstantInstant
    Any DeviceAny Device
    Free ForeverFree Forever
    How to useHow to use & Tips

    Steps

    1. 1Use the color picker to select a color visually
    2. 2Edit any format (HEX, RGB, or HSL) and others update automatically
    3. 3Click the copy button next to any format to copy it
    4. 4Use 'Random' to generate random colors for inspiration

    Use Cases

    • -Web development - Get the right color format for CSS
    • -Design work - Convert colors between different tools
    • -Accessibility testing - Check color values for contrast
    • -Brand guidelines - Convert brand colors to different formats

    About Color Picker & Converter

    Everything you need to know about this tool and how to get the most out of it.

    What is Color Picker & Converter?

    What is Color Picker & Converter?

    The Color Picker & Converter is a free online tool that lets you pick colors visually using an interactive color selector and instantly convert them between HEX, RGB, and HSL formats. HEX format uses hexadecimal notation (#RRGGBB) commonly used in CSS and web design, RGB defines colors using red, green, and blue values from 0-255 used in digital displays, and HSL uses hue (0-360 degrees), saturation (0-100%), and lightness (0-100%) for intuitive color adjustment. All processing happens entirely in your browser with no data sent to servers, ensuring complete privacy for your color work.
    How Color Picker & Converter Works

    How Color Picker & Converter Works

    Click on the main color picker field to select a color visually from the full spectrum, or use the slider below it to adjust the hue. The selected color displays in a preview box to the left. All three formats (HEX, RGB, and HSL) update automatically and simultaneously whenever you pick a new color. You can also manually type or paste values into any format field—enter a HEX code like #2563eb, type RGB values like 37,99,235, or input HSL values like 221,83,53, and all other formats instantly recalculate and display the equivalent values. Each format has a copy button showing a clipboard icon that copies that specific format to your clipboard. The tool also displays ready-to-use CSS syntax for all three formats. Click the Random button to generate random colors for inspiration and color exploration.
    Why Use Color Picker & Converter?

    Why Use Color Picker & Converter?

    Different tools and platforms require different color formats for compatibility and specific use cases. CSS stylesheets typically accept HEX or HSL values, design tools like Figma or Adobe XD might display RGB or HSL, and some development frameworks expect specific formats. Manual conversion between these formats is error-prone and time-consuming, often requiring calculator help or memorizing conversion formulas. This converter eliminates calculation mistakes and ensures you always have accurate color values in any format you need. It's invaluable for web developers writing CSS, designers collaborating across multiple tools, brand managers ensuring color consistency, and content creators needing specific color values.
    Tips

    Tips & Best Practices

    • 1HEX is most compact and widely used in CSS and web design; copy the HEX format for most web development work
    • 2HSL is great for programmatically adjusting colors—change only the L (lightness) value to make colors lighter or darker while preserving hue
    • 3Use RGB when you need alpha transparency (rgba) in CSS, like rgb(37, 99, 235, 0.5) for semi-transparent colors
    • 4Click Random repeatedly for color inspiration and exploration when you're stuck on design choices and need fresh ideas
    • 5Use HSL when you need to create color tints and shades—increase lightness for tints, decrease for shades

    Frequently Asked Questions