PALETTE                  Change Color in the Palette

 PALETTE [attribute, color]

    Changes a color in the palette. This statement can be used only with
    the Enhanced Graphics Adapter (EGA).

   attribute    Represents a color in the palette. The range of values
                depends on the screen mode (see below).

       color    Actual display color. The range of values depends on the
                screen mode (see below).

                    Attribute and Color Ranges

           Mode          Monitor        Attribute           Color
            0            Mono/MDA         N/A                N/A
                         Mono/EGA         0-15               0-2
                         Color/CGA        N/A                0-31
                         Color/EGA        0-31               0-15
            1            Color/CGA        N/A                0-3
                         Color/EGA        0-3                0-15
            2            Color/CGA        N/A                0-1
                         Color/EGA        0-1                0-15
            7            Color/EGA        0-15               0-15
            8            Color/EGA        0-15               0-15
            9            EGA (64K)        0-3                0-15
                         EGA (>64K)       0-15               0-63
           10            Mono/EGA         0-3                0-8

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     Notes:     If no arguments are specified, then the palette is set to
                its predefined default colors.

                Changing the palette  will affect the current screen
                colors immediately. Text or graphics on the screen will
                not be destroyed.