The Background tag
This is a useful tag for inserting colour into your webpage. The background colour tag need to be put somewhere between the <body> and </body> tags.
The tag is structured like this:
<body bgcolor="green">
Notice that colour is spelt the american way as color, and also that i have put quotation marks either side of the colour I selected.
With your background colour tag in place - your code should look something like this:
<html>
<head>
<title> Hello this is my first html document </title>
</head>
<body>
<body bgcolor="green">
<b> hello world </b>
</html>
This code should output something like this in a browser.
You may notice that this colour, although better than nothing is still rather drab, you can fix this problem by using non-dithering colours, which requires inputting "hex code" into the background colour tag, where you would usually specify the colour.
A good list of hex codes, and thier colours can be found here: http://www.december.com/html/spec/color.html
Inputting the hex code is easy. just take your tag
<body bgcolor="">
And put a hex code between the "", an example being #CDB5CD