6 Character Hexidecial Value
HTML standard colors
RGB (Red, Green, Blue) values 0-255
Red
Green
Blue

000000 Preview:

Color Examples:
000000
000000
000000
000000
Note: The examples display combinations of the color as the background with white and black text and as the text with black and white backgrounds. Some of the text may not be visable for very light or dark colors.