Am I using Latex/Mathjax right for coloring text?

Question

I'm trying to use the latex commands for mathjax in my html code. I have the following commands in my body tag:

\usepackage{xcolor} 
\color[Hello world]{ABCDEF}

which can be seen in http://jsfiddle.net/gamea12/e6fna2bs/, but it doesn't seem to be working and is displayed as text for some reason. Can I get some help on how mathjax formatting works?

Answer 1

You might want to try something like

$${\rm\color[rgb]{1,0,0}Some~red~math}$$

in your document body, keeping in mind that MathJax is not a complete LaTeX authoring environment, only a means to display mathematics in HTML.