HTML Basics Tutorial: Learning to master HTML color values

HTML Basics | Basics Tutorial

The color is mixed with red, green and blue.

Color values

The color is defined by a hexadecimal symbol, which consists of red, green, and blue values (RGB). The minimum value for each color is 0 (16: #00). The maximum value is 255 (16: #FF).

Turn off the red

If red is completely turned off, the combination of green and blue has 65536 species (256 x 256).

Click here to view the different combinations of green and blue.

Turn on the red

If you set the red to the maximum, there are still 65536 different combinations of green and blue.

Click here to view the different combinations of green and blue.

16 million kinds of different colors

by calculating 256 x 256 x 256, the values of red, green, and blue from 0 to 255 can combine 16 million different colors altogether.

Most modern displays have the ability to display at least 16384 different colors.

You can look at the following color table and you will see the exact color of the red value from 0 to 255 when the green and blue values are zero.

Red Light	HEX	RGB
	#000000	RGB (0,0,0)
	#080000	RGB (8,0,0)
	#100000	RGB (16,0,0)
	#180000	RGB (24,0,0)
	#200000	RGB (32,0,0)
	#280000	RGB (40,0,0)
	#300000	RGB (48,0,0)
	#380000	RGB (56,0,0)
	#400000	RGB (64,0,0)
	#480000	RGB (72,0,0)
	#500000	RGB (80,0,0)
	#580000	RGB (88,0,0)
	#600000	RGB (96,0,0)
	#680000	RGB (104,0,0)
	#700000	RGB (112,0,0)
	#780000	RGB (120,0,0)
	#800000	RGB (128,0,0)
	#880000	RGB (136,0,0)
	#900000	RGB (144,0,0)
	#980000	RGB (152,0,0)
	#A00000	RGB (160,0,0)
	#A80000	RGB (168,0,0)
	#B00000	RGB (176,0,0)
	#B80000	RGB (184,0,0)
	#C00000	RGB (192,0,0)
	#C80000	RGB (200,0,0)
	#D00000	RGB (208,0,0)
	#D80000	RGB (216,0,0)
	#E00000	RGB (224,0,0)
	#E80000	RGB (232,0,0)
	#F00000	RGB (240,0,0)
	#F80000	RGB (248,0,0)
	#FF0000	RGB (255,0,0)

Gray Scale

When all colors have equal values, gray can be displayed. To make it easier for you to choose the right gray, we made a grayscale table for you.

	RGB (0,0,0)	#000000
	RGB (8,8,8)	#080808
	RGB (16,16,16)	#101010
	RGB (24,24,24)	#181818
	RGB (32,32,32)	#202020
	RGB (40,40,40)	#282828
	RGB (48,48,48)	#303030
	RGB (56,56,56)	#383838
	RGB (64,64,64)	#404040
	RGB (72,72,72)	#484848
	RGB (80,80,80)	#505050
	RGB (88,88,88)	#585858
	RGB (96,96,96)	#606060
	RGB (104,104,104)	#686868
	RGB (112,112,112)	#707070
	RGB (120,120,120)	#787878
	RGB (128,128,128)	#808080
	RGB (136,136,136)	#888888
	RGB (144,144,144)	#909090
	RGB (152,152,152)	#989898
	RGB (160,160,160)	#A0A0A0
	RGB (168,168,168)	#A8A8A8
	RGB (176,176,176)	#B0B0B0
	RGB (184,184,184)	#B8B8B8
	RGB (192,192,192)	#C0C0C0
	RGB (200,200,200)	#C8C8C8
	RGB (208,208,208)	#D0D0D0
	RGB (216,216,216)	#D8D8D8
	RGB (224,224,224)	#E0E0E0
	RGB (232,232,232)	#E8E8E8
	RGB (240,240,240)	#F0F0F0
	RGB (248,248,248)	#F8F8F8
	RGB (255,255,255)	#FFFFFF