INT 10h,  0Bh (11)       Set Color Palette
 
    Selects color palette for various display modes.
 
       On entry:      AX         0Bh
                      BH         Palette Color ID (0 or 1, See below)
                      BL         Color or palette value to be used with Color
                                 ID (0 - 31)
 
       Returns:       None
 
       Registers destroyed:      AX, SP, BP, SI, DI
 
  --------------------------------------------------------------------------
 
    If BH (Palette Color ID) is 0, then:
        þ    Sets background color for 320 x 200 graphics modes
        þ    Sets border color for text modes
        þ    Sets foreground color for 640 x 200 graphics modes
 
    BL contains the color to use. The EGA will set the
        þ    background color for 640 x 200 graphics modes.
 
    When setting the border color for text modes, colors 16-31 will select
    the high-intensity background set.
 
    If BH (Palette Color ID) is 1, then:
        þ    Selects the palette for 320 x 200 graphics modes
 
    The value in BL determines which palette combination to use, as
    defined below:
 
  --------------------------------------------------------------------------
                              Palette 0 (BL = 0)
 
                         Pixel Value          Color
                             0                Current background color
                             1                Green
                             2                Red
                             3                Brown
  --------------------------------------------------------------------------
                              Palette 1 (BL = 1)
 
                         Pixel Value          Color
                             0                Current background color
                             1                Cyan
                             2                Magenta
                             3                White
  --------------------------------------------------------------------------

Seealso:


 INT 10h, 10h