Rubik's Cube Colors
Black	Red	Yellow	Blue
#000000	#FF0000	#FFFF00	#0000FF
rgb(0,0,0)	rgb(255,0,0)	rgb(255,255,0)	rgb(0,0,255)
hsl(0,0%,0%)	hsl(0,100%,50%)	hsl(50,100%,50%)	hsl(240,100%,50%)