icon-adjust text-blue'></i>
                    Blue
                    </a>
    
                                    <a data-change-to="contrast-orange" href="#"><i class='icon-adjust text-orange'></i>
                    Orange
                    </a>
    
                                    <a data-change-to="contrast-purple" href="#"><i class='icon-adjust text-purple'></i>
                    Purple
                    </a>
    
                                    <a data-change-to="contrast-green" hr