Change color of one page

You can try this code in style.css

body.page-id-733 {
	background: #000;
}

Change the page-id with the id of the page to be modified.

Great! Thanks for your prompt response. I found the page ID and entered the code with a different color. However, it changes the actual background that is on either side of the WordPress site (left and right). I would like to change the background color of where the text of the page is actually entered, and leave the side-bars as white. Is there a way to do this?

Okay, I actually figured it out myself. For those of you wondering how to change the color of the content box, it is here:

#post-6925 .entry-content {
	background-color: #00FF00 !important;
}