css how to change brackground color code example
Example 1: css change background color of page
/* Use the following code: */
html {background-color: #fefefe;}
/* You can change the hexedecimal code to RGB, RGBA, name & more colors!*/
Example 2: background color
//javascript type css:
document.body.style.backgroundColor = "blue";
// or inline css:
<div style="background-color: blue;"></div>