Format: FontColor red green blue alpha,
Example: FontColor 1.0 0.201 1.0 1.0,
Purpose: Color of the text in enabled state. Can be skiped in which case the Text will be white. Text accpets coloring text with BlzFrameSetText having the warcraft 3 color code as prefix |cff0021ff.
the last value, alpha can be skiped
Used in: String, TEXT,