CAR
RED
BLACK
GREY
WHITE
#FF0000
#000000
#808080
#FFFFFF
rgb(255,0,0)
rgb(0,0,0)
rgb(128,128,128)
rgb(255,255,255)
hsl(0, 100%, 50%)
hsl(0, 0%, 0%)
hsl(0, 0%, 50%)
hsl(0, 100%, 100%)