For those looking to skin your dialer (TDial 1.1.0, 12-09-07)

[ajgalbraith98]

That is the right area, and they obey basic HTML coloring (RRBBGG in Hex) for kicks i set it to a purple. It worked fine. Thanks for the location.
as a side note the color does affect the Dynamic text from the dialer..ie. the Last Call.

Also I verified that if you wanted to you can create the registry keys for the Progress and it will obey the TextColor also, but you must create the "Text" key, and the TextColor Value

[HKEY_LOCAL_MACHINE\Security\Phone\Skin\PROGRESS\PORTRAIT\Text]
"TextColor"=dword:00ffffff
 
[HKEY_LOCAL_MACHINE\Security\Phone\Skin\PROGRESS\LANDSCAPE\Text]
"TextColor"=dword:00ffffff

--ajgalbraith98