Add support for hex colors

[JuraRusan]

Add support for hex colors.

Thanks in advance!

[VRXDev2]

You can use HEX colors using the semi-vanilla method. Here is a example how to use it for #2f55ff: &x&2&f&5&5&f&f
Essentially all you have to do is remove #, add &x at the beginning, then add a & for each character of the HEX code.