<form name="BackgroundColor"
method="post">
<input type="button"
OnClick="document.bgColor='
HEX CODE 1';
"value="
TEXT HERE">
<input type="button"
OnClick="document.bgColor='
HEX CODE 2';
"value="
TEXT HERE">
<input type="button"
OnClick="document.bgColor='
HEX CODE 3';
"value="
TEXT HERE"></form>
Paste this on a sample page of your layout. This will help you deside on a background color. See our 'Hex Codes'page for colors.