You can try to run the following code to implement multi-color gradients in CSS3 −ExampleLive Demo                    #grad2 {             height: 100px;             background: -webkit-linear-gradient(red, orange, yellow, red, blue, green,pink);             background: -o-linear-gradient(red, orange, yellow, red, blue, green,pink);             background: -moz-linear-gradient(red, orange, yellow, red, blue, green,pink);             background: linear-gradient(red, orange, yellow, red, blue, green,pink);          }                        

HSL stands for hue, saturation, lightness. Here, Huge is a degree of the color wheel, saturation and lightness are percentage values between 0 to 100%. ExampleThe following example shows HSL color property:Live Demo                    #g1 {background-color:hsl(120, 100%, 50%);}          #g2 {background-color:hsl(120,100%,75%);}          #g3 {background-color:hsl(120,100%,25%);}                     HSL colors:       Green       Normal Green       Dark Green    

You can try to run the following code to implement repeat radial gradients in CSS3 −ExampleLive Demo                    #grad1 {             height: 100px;             width: 550px;             background: -webkit-repeating-radial-gradient(blue, yellow 10%, green 15%);             background: -o-repeating-radial-gradient(blue, yellow 10%, green 15%);             background: -moz-repeating-radial-gradient(blue, yellow 10%, green 15%);             background: repeating-radial-gradient(blue, yellow 10%, green 15%);          }                        

Radial gradients appear at the center. You can try to run the following code to implement radial gradients in CSS3 −ExampleLive Demo                    #grad1 {             height: 100px;             width: 550px;             background: -webkit-radial-gradient(red 5%, green 15%, pink 60%);             background: -o-radial-gradient(red 5%, green 15%, pink 60%);             background: -moz-radial-gradient(red 5%, green 15%, pink 60%);             background: radial-gradient(red 5%, green 15%, pink 60%);          }                        

You can try to run the following code to rotate div with skew y-axis using CSS −ExampleLive Demo                    div {              width: 300px;              height: 100px;              background-color: pink;              border: 1px solid black;           }           div#skewDiv {              /* IE 9 */              -ms-transform: skewY(20deg);              /* Safari */              -webkit-transform: skewY(20deg);              /* Standard syntax */              transform: skewY(20deg);           }                              Welcome to my website.                      Welcome to my website.          

Linear gradients are used to arrange two or more colors in linear formats like top to bottom.ExampleYou can try to run the following code to implement linear gradients in CSS3 −Live Demo                    #grad1 {             height: 100px;             background: -webkit-linear-gradient(pink,green);             background: -o-linear-gradient(pink,green);             background: -moz-linear-gradient(pink,green);             background: linear-gradient(pink,green);          }                                

The opacity is a thinner paints need black added to increase opacity. The following example shows CSS3 Opacity property − Example Live Demo #m1 {background-color:rgb(255,0,0);opacity:0.6;} #m2 {background-color:rgb(0,255,0);opacity:0.6;} #m3 {background-color:rgb(0,0,255);opacity:0.6;} HSLA colors: Red Green Blue

HSLA stands for hue, saturation, lightness, and alpha. The alpha value specifies the opacity as shown RGBA.ExampleThe following example shows HSLA color property −Live Demo                    #d1 {background-color:hsla(120,100%,50%,0.3);}          #d2 {background-color:hsla(120,100%,75%,0.3);}          #d3 {background-color:hsla(120,100%,25%,0.3);}                     HSLA colors:       Less opacity green       Green       Green    

Use the rotate(angle) method to rotate transform the element using y-axis with CSS3 −ExampleLive Demo                    div {             width: 200px;             height: 100px;             background-color: pink;             border: 1px solid black;          }          div#yDiv {             -webkit-transform: rotateY(150deg);             /* Safari */             transform: rotateY(150deg);             /* Standard syntax */          }                              tutorials point.com                Rotate Y axis                tutorials point.com.          

Use the rotateX(angle) method to rotate transform the element by using x-axis with CSS3 −ExampleLive Demo                    div {             width: 200px;             height: 100px;             background-color: pink;             border: 1px solid black;          }          div#myDiv {             -webkit-transform: rotateX(150deg);             /* Safari */             transform: rotateX(150deg);             /* Standard syntax */          }                              tutorialspoint.com             Rotate X-axis                tutorialspoint.com