Change DOS Colour
SYNTAX Sets the default console foreground and background colors.
 
COLOR [attr]
 
attr Specifies color attribute of console output
 
Color attributes are specified by TWO hex digits -- the first corresponds to the 
background; the 
second the foreground. Each digit can be any of the below 
values.
 
0 = Black, 8 = Gray, 1 = Blue, 9 = Light Blue, 2 = Green, A = Light Green, 3 = Aqua, B 
= Light Aqua, 4 =
Red, C = Light Red, 5 = Purple, D = Light Purple, 6 = Yellow, E = 
Light Yellow, 7 = White, F = Bright White
If no argument is given, this command restores the color to what it was when 
CMD.EXE 
started. This value either comes 
from the current console window, the /T command line switch or 
from the Default 
Color registry value. The COLOR command sets ERROR LEVEL to 1 if an 
attempt is 
made to execute the COLOR command with a foreground and background color that 
are the same. EXAMPLE
 
Color 2A = Creates a green background with light bright green text, similar to 
many of the FTP, 
telnet, and old BBS console screens.
 
Valid for a session only.