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Color Converter

Convert colors between HEX, RGB, RGBA, HSL, HSLA, and HSV formats instantly. Pick colors visually and get all format values at once for CSS and design work.

  • 100% free
  • No signup
  • Runs in your browser
Common uses: color converter · hex to rgb · rgb to hex · hsl converter · css color converter

Used 7.2K times today

How to Use Color Converter

  1. 1

    Enter a color value

    Type a color in any supported format: #FF5733, rgb(255, 87, 51), hsl(11, 100%, 60%), or use the color picker.

  2. 2

    View all conversions

    All equivalent color formats — HEX, RGB, RGBA, HSL, HSLA, HSV — are shown simultaneously.

  3. 3

    Copy the format you need

    Click the copy button next to any format to copy that specific color value for use in your CSS or design tool.

Frequently Asked Questions

What is the difference between HEX and RGB?
HEX and RGB represent the same color space — red, green, and blue channels — in different notation. HEX uses hexadecimal (base-16) notation (#RRGGBB), while RGB uses decimal (0–255) for each channel. They are interchangeable in CSS.
When should I use HSL instead of RGB?
HSL (Hue, Saturation, Lightness) is more intuitive for human colour adjustment. Changing the lightness value to create lighter/darker variants of a colour is much easier in HSL than in RGB.
Does it support 8-digit HEX colours with alpha?
Yes. 8-digit HEX (#RRGGBBAA) is supported for alpha channel encoding, as is RGBA and HSLA for transparency.

Embed This Tool

Add this tool to your website for free. Just copy and paste the code below:

<iframe src="https://utilko.com/embed/color-converter/" width="100%" height="500" frameborder="0" title="Color Converter"></iframe>

About Color Converter

The Color Converter instantly converts any colour value between HEX, RGB, RGBA, HSL, HSLA, and HSV formats. Colour format conversions are a daily task for front-end developers and designers — different tools, design systems, and CSS properties expect colours in different formats, and this converter eliminates the mental arithmetic involved.

Enter a colour in any format or use the built-in colour picker, and all equivalent representations are shown side-by-side with one-click copy buttons. This makes it trivial to take a HEX colour from Figma, get the HSL equivalent for dynamic CSS custom properties, and grab the RGB value for Canvas API usage — all in one place.

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