default_palette - The default IBM BIOS palette. Allegro game programming library.

       The  default  IBM BIOS palette. This will be automatically selected whenever you set a new graphics mode.
       The palette contains 16 basic colors plus many gradients between them. If you want to see the values, you
       can write a small Allegro program which saves a screenshot with this palette, or open  the  grabber  tool
       provided with Allegro and create a new palette object, which will use this palette by default.

       default_palette - The default IBM BIOS palette. Allegro game programming library.

black_palette(3alleg4), desktop_palette(3alleg4), exjoy(3alleg4)

Allegro                                           version 4.4.3                         default_palette(3alleg4)

#include<allegro.h>externPALETTEdefault_palette;