CSS rgba() Function

CSSWeb DevelopmentFront End Technology

The rgba() defines the RGBA color value for Red, Green, Blue and Alpha. The alpha is the color opacity i.e. a number between 0.0 and 1.0. Here, 1.0 would be for full opaque.

Example

Let us now see an example to implement the rgba() function −

 Live Demo

<!DOCTYPE html>
<html>
<head>
<style>
#demo1 {background-color: hsla(140, 100%, 50%, 0.8);}
#demo2 {background-color: hsla(130, 100%, 50%, 0.6);}
#demo3 {background-color: hsla(190, 100%, 50%, 0.4);}
#demo4 {background-color: hsla(170, 100%, 50%, 0.3);}
#demo5 {background-color: hsl(150, 100%, 60%);}
#demo6 {
   background-color:rgba(108,111,35,0.6);
   font-size:30px;
   color:yellow;
   transform: rotate(45deg);
}
</style>
</head>
<body>
<h1>Cricketers</h1>
<p id="demo1">David Warner</p>
<p id="demo2">Steve Smith</p>
<p id="demo3">Mark Waugh</p>
<p id="demo4">Steve Waugh</p>
<p id="demo5">David Johnson</p>
<p id="demo6">Australian Cricketers</p>
</body>
</html>

Output

Example

Let us see another example −

 Live Demo

<!DOCTYPE html>
<html>
<head>
<style>
span {
   background-color: rgba(100, 150, 50, 0.6);
   text-decoration: line-through;
   text-decoration-color: blue;
}
.demo2 {
   text-decoration: underline;
   text-decoration-color: yellow;
}
</style>
</head>
<body>
<h1>Details</h1>
<p class="demo">Examination Center near <span>XYZ College</span> ABC College.</p>
<p class="demo2">Exam begins at 11AM.</p>
</body>
</html>

Output

raja
Published on 27-Dec-2019 09:58:13
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