Fabric.js toHsla() Method

The toHsla() method is used to convert any type of the specified color representation to it’s HSLA (hue, saturation, lightness, and alpha) representation.

Syntax:

toHsla()

Parameters: This method does not accept any parameter.

Return Value: This method returns color representation in HSLA format.

Example 1:

HTML

<!DOCTYPE html> 

<html> 

<head> 

  <!-- Adding the FabricJS library -->

  <script src= 

"https://cdnjs.cloudflare.com/ajax/libs/fabric.js/3.6.2/fabric.min.js"> 

  </script> 

</head> 

<body> 

<script type="text/javascript"> 

 // Calling the toHsla() function over  

 // the specified color values 

 console.log(new fabric.Color("rgb(10, 120, 150)").toHsla()); 

 console.log(new fabric.Color("rgba(100, 20, 255, 0.3)").toHsla()); 

</script> 

</body> 

</html>

Output:

hsla(193,88%,31%,1)
hsla(260,100%,54%,0.3)

Example 2:

HTML

<!DOCTYPE html> 

<html> 

<head> 

  <!-- Adding the FabricJS library -->

  <script src= 

"https://cdnjs.cloudflare.com/ajax/libs/fabric.js/3.6.2/fabric.min.js"> 

  </script> 

</head> 

<body> 

<script type="text/javascript"> 

 // Initializing some color values in different color format 

 var A = "rgb(0, 12, 50)"; 

 var B = "rgba(10, 13, 250, 0.1)"; 

 var C = "hex(ffffff)"; 

 // Calling the toHsla() function over  

 // the above specified color values 

 console.log(new fabric.Color(A).toHsla()); 

 console.log(new fabric.Color(B).toHsla()); 

 console.log(new fabric.Color(C).toHsla()); 

</script> 

</body> 

</html>

Output:

hsla(226,100%,10%,1)
hsla(239,96%,51%,0.1)
hsla(0,0%,0%,1)

Article Tags :

JavaScript

Web Technologies

Fabric.js