The Less saturation channel is used to extract the color object in HSL color space. It shows only saturation value after compilation.
Saturation Function Example
Let's take an example to demonstrate the usage of saturation color channel in Less file.
Create a HTML file named "simple.html", having the following data.
HTML file: simple.html
Now create a file named "simple.less". It is similar to CSS file. The only one difference is that it is saved with ".less" extension.
LESS file: simple.lessdiv class="codeblock">
Put the both file "simple.html" and "simple.less" inside the root folder of Node.js
Now, execute the following code: lessc simple.less simple.css
This will compile the "simple.less" file. A CSS file named "simple.css" will be generated.
The generated CSS "simple.css", has the following code:div class="codeblock">