Triple bar colors

Custom colors for triple bar icon component.

<!-- Source -->
<div class="tribar tribar-primary"></div>
<div class="tribar tribar-secondary"></div>
<div class="tribar tribar-success"></div>
<div class="tribar tribar-info"></div>
<div class="tribar tribar-warning"></div>
<div class="tribar tribar-danger"></div>
<div class="tribar tribar-light"></div>
<div class="tribar tribar-dark"></div>
<div class="tribar tribar-black"></div>
<div class="tribar tribar-indigo"></div>
<div class="tribar tribar-orange"></div>
<div class="tribar tribar-pink"></div>
<div class="tribar tribar-purple"></div>
<div class="tribar tribar-teal"></div>
<div class="tribar tribar-white"></div>