Astronomical Code Logo

Astronomical Code

Toolbox
Back to all tools

RGB to HEX Color Converter

Convert RGB color values to hexadecimal format quickly and easily.

Enter RGB Values

Click on the color picker to select a color visually

HEX Result

How It Works

RGB (Red, Green, Blue) is a color model used in digital displays, where colors are represented by combining different intensities of red, green, and blue light. Each component ranges from 0 to 255.

Hexadecimal (HEX) color codes are a way to represent these same RGB colors in web development and design. They consist of a hash symbol (#) followed by six hexadecimal digits, where each pair of digits represents the intensity of red, green, and blue components.

For example, the RGB color rgb(66, 135, 245)converts to the HEX color code #4287f5:

  • Red: 66 in decimal = 42 in hexadecimal
  • Green: 135 in decimal = 87 in hexadecimal
  • Blue: 245 in decimal = f5 in hexadecimal

This tool performs this conversion automatically, allowing you to easily translate RGB color values to their hexadecimal equivalents for use in CSS, HTML, and other applications.

We value your privacy

We use cookies to enhance your browsing experience, serve ads, and analyze our traffic. By clicking "Accept All", you consent to our use of cookies.