how to set background color in css code example

Example 1: css background color

body {
  background-color: green;
}

Example 2: background color css

html,body {
  background-color: red;
}

Example 3: css transparent background color

div {
 opacity:25% ; 
}

Example 4: css set background color

body {
	background-color: red; 
}

Example 5: background color using css

/* To apply color to background you have to use 'background-color' property and value of property is color name. */
html,body {
  background-color: blue;
}

Example 6: css background color

body {background-color: coral;}