[Sanjip Shah]

In the dashboard, go to Appearance->Theme Options->Design Options Tab->Custom CSS. Paste the following css and click on ‘Save all Changes’

#colophon .widget {
    color: #FFFFFF;
}
#colophon a {
    color: #FFFFFF;
}
#colophon .widget-title {
    color: #FFFFFF;
}

Hope this helps. You can add the color code of your choice from here http://www.colorpicker.com/.