<!DOCTYPE html>
<html>
<body>
<h2 style="background-color:red">
Background-color set by using red
</h2>
<h2 style="background-color:orange">
Background-color set by using orange
</h2>
<h2 style="background-color:yellow">
Background-color set by using yellow
</h2>
<h2 style="background-color:blue;color:white">
Background-color set by using blue
</h2>
<h2 style="background-color:cyan">
Background-color set by using cyan
</h2>
</body>
</html>