Rollover SVG rand Color

HTML

<svg class="icon" version="1.0" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
     width="400px" height="400px" viewBox="0 0 91.021 100" enable-background="new 0 0 91.021 100" xml:space="preserve"> <!-- svg via the nonproject.com -->
<path d="M68.763,48.568H57.222V35.061c4.564-3.592,7.504-9.171,7.504-15.43C64.726,8.787,55.939,0,45.099,0
    C36.191,0,27.98,6.685,26.276,14.052c-0.381,1.633-0.81,5.913-0.81,5.913l-4.092,10.327c-0.082,0.184-0.123,0.395-0.123,0.616
    c0,0.868,0.697,1.568,1.568,1.578c0.438-0.884,1.415-1.428,2.449-1.224c1.221,0.224,2.021,1.408,1.779,2.629
    c-0.153,0.844-0.786,1.483-1.582,1.718v2.364c0,4.275,3.466,7.739,7.738,7.739h3.075v2.857H23.776C9.405,48.558,0,59.113,0,69.899
    V100l15.82-0.007v-26.06h4.555v26.06L70.861,100V73.934h4.67V100l15.479-0.007l0.011-32.938
    C91.021,58.852,82.896,48.558,68.763,48.568z M30.218,28.196c-0.384,0.313-0.891,0.486-1.378,0.486
    c-0.697,0-1.357-0.312-1.775-0.872c-0.384-0.469-0.541-1.061-0.469-1.653c0.068-0.612,0.381-1.133,0.85-1.5
    c0.942-0.749,2.422-0.575,3.153,0.367c0.384,0.486,0.541,1.078,0.469,1.67C31,27.288,30.705,27.828,30.218,28.196z M36.922,26.627
    v0.051l-0.49-0.034c-1.235-0.105-2.16-1.201-2.055-2.439c0.105-1.149,1.082-2.071,2.249-2.071l0.19,0.017
    c0.592,0.051,1.149,0.33,1.534,0.782c0.381,0.473,0.575,1.048,0.521,1.656C38.786,25.651,37.949,26.505,36.922,26.627z
     M41.813,29.465c-0.347-0.487-0.486-1.079-0.381-1.671c0.105-0.592,0.418-1.115,0.922-1.462c0.976-0.697,2.438-0.435,3.136,0.538
    c0.714,1.03,0.47,2.439-0.541,3.154c-0.385,0.262-0.837,0.401-1.306,0.401C42.912,30.424,42.232,30.077,41.813,29.465z
     M45.698,46.551c-1.235,0-2.245-1.01-2.245-2.245c0-1.239,1.01-2.249,2.245-2.249c1.255,0,2.265,1.01,2.265,2.249
    C47.963,45.541,46.953,46.551,45.698,46.551z M45.698,38.295c-1.235,0-2.245-1.01-2.245-2.262c0-1.238,1.01-2.248,2.245-2.248
    c1.255,0,2.265,1.01,2.265,2.248C47.963,37.285,46.953,38.295,45.698,38.295z...

CSS

.icon {
    height: 100px;
    margin: 20px;
}

JavaScript

$(function() {
    $(".icon")
        .mouseover(function() {
                   var colors = ["#6F216C", "#F34B0D", "#C50102", "#5DA537", "#F1D81B"];
                   var pick = Math.floor(Math.random()*5);
                   var color = colors[pick];
                   $(this).css('fill',color); 
                   })
        .mouseout(function() {
                  $(this).css('fill','black');
        });
});