HTML Background
Background Color
You can set the background color for the whole of the page by using the bgcolor attribute of the <body> tag.<body bgcolor="name / code">
name - The name of a color, such as aqua, black, blue, fuchsia, gray, green, lime, maroon, navy, olive, purple, red, silver, teal, white, or yellow.
code - The hexadecimal code for a color.
Background Image
You can also set a background image in a similar way, using the background attribute.<body background="url">
url - The full or relative address of the image to use as a background.