FireWorks

Red	Orange	Yellow	Green
#FF0000	#FFa500	#FFFF00	#00FF00
rgb(255,0,0)	rgb(255,165,0)	rgb(255,255,0)	rgb(0,255,0)
hsl(0, 100%, 50%)	hsl(38.8, 100%, 50%)	hsl(60, 100%, 50%)	hsl(120, 100%, 50%)