//define colors
#define black 0,0,0
#define blue  0,0,255
#define cyan 0,255,255
#define gray 128,128,128
#define green 0,128,0
#define lime 0,255,0
#define magenta 255,0,255
#define maroon 128,0,0
#define navy 0,0,128
#define olive 128,128,0
#define purple 128,0,128
#define red 255,0,0
#define silver 192,192,192
#define teal 0,128,128
#define white 255,255,255
#define yellow 255,255,0
#define oranje 255,165,0