The Less contrast function is used to set the contrast for the colors in the element and change the difference between light and dark values. The parameters used for contrast function are:
Contrast Function Example
Let's take an example to demonstrate the usage of contrast color operation 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.less
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: