Hexadecimal
Red
Blue
Green
Hexadecimal
Red
Blue
Green
After conversion, this is how the color will appear on your computer.

The color may vary on other computers depending on their settings, display adaptor etc.
Color Code Converter
Enter a Hexadecimal color code in the appropriate box, and it will be converted to RGB code.

Or, conversely, enter three RGB codes in the second section to convert to Hexadecimal.
If you are using this page on your local computer with Internet Explorer, you may get the "Blocked content" information bar.

To fix this problem, in IE, go to Tools->Internet Options->Advanced. Scroll down to the Security section, and check the box "Allow active content to run in files on My Computer". This will not take effect until you close and restart Internet Explorer.

When the page is loaded, I have code to set focus to the Hexadecimal text box. Using the above setting may disable that code when using this page on your local computer. Although, I have noticed that if you wait a few seconds the start a scroll, it does work.
After conversion, scroll down to see an example of the color you have chosen.