17</a></li></ul></dd></div></dl><div class="method-member-container mt-20"><strong>Returns:</strong><dl class="param-type"><dt>Type:&nbsp;</dt><dd><span class="param-type">Array.&lt;number></span></dd></dl></div><h3 class="name has-anchor" id="add"><span class="type-signature"></span>add<span class="signature">(c)</span><span class="type-signature"> &rarr; {<a href="Color.html">Color</a>}</span></h3><div class="description"><p>Returns a copy of this color plus the color passed in</p></div><div class="method