Function getbkcolor returns the current background-color.
Declaration: int getbkcolor();
e.g. color = getbkcolor(); // color is an int variable
If current background color is GREEN, color will be 2.
C program for getbkcolor
#include <conio.h>
int main()
{
int gd = DETECT, gm, bkcolor;
char a[100];
initgraph(&gd,&gm,"C:\\TC\\BGI");
bkcolor = getbkcolor();
sprintf(a, "Current background color = %d", bkcolor);
outtextxy(10, 10, a);
getch();
closegraph();
return 0;
}