Included for backward compatibility. Use SET COLOR OF SCHEME instead.
This command is undocumented in the original VFP9 help file,
but the following documentation was found in the FoxPro for Windows 2.6 help, and may still be valid:
Specifies the colors of user-defined menu systems and windows.
SET COLOR OF NORMAL | MESSAGES
| TITLES | BOX | HIGHLIGHT
|INFORMATION
| FIELDS TO [standard]
|
Remarks
Included for backward compatibility - use SET COLOR OF SCHEME instead.
SET COLOR OF affects the color settings of color schemes 1 and 2. With this command, you can set selected color attributes of user-defined windows and selected color attributes of user-defined menus.

Microsoft Visual FoxPro 9 SP2 Help file, VFPX Edition v1.08