Hex codes are a simple, unambiguous way to designate colors in digital media. However, going from a color in your head to a hex code can be difficult for the unpracticed.

The original Pokémon games were programmed using hex codes for a number of things, from inventorying all items, Pokémon, and moves to individual EV stats.

The website called Today I Found Out has an interesting post on Sun factoids, including its color as designated in hex code: #FFF5F2. That code is actually taken from the site vendian.org, put ...

Hex codes are especially useful for matching colors in an Illustrator document to those on a Web page, as both HTML and CSS use hexadecimal codes to specify colors.

I'm working with XSLT for the first time, and while most of the (simple) things I've needed to do have been easy to learn, I'm having some trouble with this one part. I need to print a string as a ...

How to Use Hex Codes in Gmail to Show Smiley Faces. Using Gmail is a convenient way to keep in touch with your clients and employees.