CSS | hsl() Function
The hsl() function is an inbuilt function in CSS which is used to define the colors using the Hue-saturation-lightness model (HSL).
Syntax:
hsl( hue, saturation, lightness )
Parameters: This function accepts three parameters as mentioned above and described below:
- hue: This parameter is used to define the degree on the color wheel. Its value lies between 0 to 360 where 0 or 360 represents red, 120 represents green and 240 represents blue.
- saturation: This parameter is used to define the saturation where 0% represents shade of gray and 100% represents full color.
- lightness: This parameter is used to define the lightness where 0% represents black, 50% represents normal, and 100% represents white.
Below program illustrates the hsl() function in CSS:
Program:
html
<!DOCTYPE html><html> <head> <title>hsl() function</title> <style> .gfg1 { background-color:hsl(120, 100%, 40%); text-align:center; } .gfg2 { background-color:hsl(120, 100%, 75%); text-align:center } .gfg3 { background-color:hsl(120, 100%, 20%); text-align:center } .gfg { font-size:40px; font-weight:bold; color:green; text-align:center; } h1 { text-align:center; } </style> </head> <body> <div class = "gfg">GeeksforGeeks</div> <h1>The hsl() Function</h1> <p class = "gfg1">Green</p> <p class = "gfg2">Light green</p> <p class = "gfg3">Dark green</p> </body></html> |
Output:
Supported Browsers: The browser supported by hsl() function are listed below:
- Chrome 1.0 and above
- Edge 12
- Internet Explorer 9.0 and above
- Firefox 1.0 and above
- Safari 3.1 and above
- Opera 9.5 and above
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