It's very easy to change the color of text. It needs little explaining.
ex.h1{color:blue;}Hex colors or color names will work, of course.

However, this does not affect the shadow of the text. To change the color of the text shadow, use code like this:h1{text-shadow:1px 1px 1px navy;}The numbers used are in pixels. The first value represents the X (left to right) and the second represents the Y (up and down).

The third value is the blur effect. Setting it to 0 (or removing it entirely) gives it a cleaner look. You can also set the X and Y to 0 but leaving the blur at a nonzero value, giving the text a blurred shadow all around it.

Also, it should be noted that you can also use negative numbers.

Feel free to experiment with text shadowing. You might even make something crazy, like Spellbound's profile.