Exemple avec 8 valeurs de la propriété CSS filter à la fois pour voir comment elles changent la couleur de l'image

Source Code: (back to article)

<!DOCTYPE html>
<html>
  <head>
    <title>Titre du document</title>
    <style>
      body {
        background-color: #03030a;
        min-width: 800px;
        min-height: 400px;
      }
      img {
        width: 20%;
        float: left;
        margin: 0;
      }
      /*Styles de filtre*/
      .saturate {
        filter: saturate(3);
        -webkit-filter: saturate(3);
      }
      .grayscale {
        filter: grayscale(100%);
        -webkit-filter: grayscale(100%);
      }
      .contrast {
        filter: contrast(160%);
        -webkit-filter: contrast(160%);
      }
      .brightness {
        filter: brightness(0.25);
        -webkit-filter: brightness(0.25);
      }
      .blur {
        filter: blur(3px);
        -webkit-filter: blur(3px);
      }
      .invert {
        filter: invert(100%);
        -webkit-filter: invert(100%);
      }
      .sepia {
        filter: sepia(100%);
        -webkit-filter: sepia(100%);
      }
      .huerotate {
        filter: hue-rotate(180deg);
        -webkit-filter: hue-rotate(180deg);
      }
      .opacity {
        filter: opacity(50%);
        -webkit-filter: opacity(50%);
      }
    </style>
  </head>
  <body>
    <h2>Changer la couleur de l'image PNG</h2>
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="original" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="saturate" class="saturate" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="grayscale" class="grayscale" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="contrast" class="contrast" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="brightness" class="brightness" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="blur" class="blur" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="invert" class="invert" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="sepia" class="sepia" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="huerotate" class="huerotate" />
    <img alt="Mona Lisa" src="http://i.stack.imgur.com/OyP0g.jpg" title="opacity" class="opacity" />
  </body>
</html>