Get To Know The Colors
Colors are defined in HTML using a hexadecimal coding system. This color system is based upon the three main components: Red, Green, and Blue. Thus, that leads to the common name of RGB. Each component is assigned a hexadecimal value between 00 and FF (0 and 255 in decimal numbers). These three values are then concatenated into a single value that is preceded by a pound sign(#). HTML defines 16 standard color names, which are listed along with their hexadecimal values.
Color Name	Value	Color Name	Value
Black	#000000	Gray	#808080
Maroon	#800000	Silver	#C0C0C0
Green	#008000	Red	#FF0000
Olive	#808000	Lime	#00FF00
Navy	#000080	Yellow	#FFFF00
Purple	#800080	Fuchsia	#0000FF
Teal	#008080	Aqua	#FF00FF
White	#FFFFFF