HEX to RGB Converter
Convert hex color codes into RGB channel values, complete with a live preview swatch. Free and instant.
About HEX to RGB Converter
A hex to RGB converter turns six-character color codes into the red, green, and blue channel values that many tools and APIs require. Hex codes are compact and appear everywhere from stylesheets to design files, but some software wants RGB instead, whether for a CSS function call, a canvas API, or a color picker. This tool extracts the channels and shows the color live so you can confirm the result.
The six digits split into three pairs, one per channel, and each pair is read as a base-16 number. For example, #2f6feb yields red 47, green 111, and blue 235, expressed as rgb(47, 111, 235). Three-digit shorthand like #f80 is expanded to #ff8800 automatically, the # symbol is optional, and invalid input produces a clear error. The result can be copied as a CSS rgb() string, which saves retyping when building style rules.
Frontend developers use it when converting colors pulled from browser dev tools or design specs into RGB for canvas drawing, SVG, and inline styles. Designers verifying that a hex palette maps to the intended channels, and anyone rebuilding a site from existing styles, will save time. It is also a great learning aid for understanding how the compact hex notation encodes the same values as the longer rgb() form.
How to Use
- Type a hex code such as #ff5733 (the # is optional).
- View the red, green, and blue values broken down channel by channel.
- Copy the RGB value in your preferred format for CSS or design tools.
Example
#2f6feb rgb(47, 111, 235)
The six hex digits split into pairs: 2f → 47, 6f → 111, eb → 235, giving rgb(47, 111, 235).
FAQ
Can this tool read three-digit hex codes?
Yes. Shorthand codes like #f80 are expanded automatically to #ff8800 before conversion.
Do I need the # symbol?
No. The converter accepts hex codes with or without the leading hash.
What if I paste an invalid hex code?
The tool shows a clear error message telling you the code is invalid, so you can correct it before copying.
What is the difference between rgb() and rgba()?
rgb() uses three channels with full opacity, while rgba() adds a fourth alpha channel for transparency. When you have an alpha value, use the Color Code Converter instead.
Can I convert an 8-digit hex like #2f6feb80?
That code includes an alpha channel, so it doesn't fit standard RGB output. Use the Color Code Converter, which handles RGBA and HSLA formats.