s="default">0</td><td class="description last"><p>saturation</p></td></tr><tr><td class="name"><code>l</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">1</td><td class="description last"><p>lightness</p></td></tr><tr><td class="name"><code>a</code></td><td class="type"><span class="param-type">number</span></td><td class="attributes">&lt;optional><br></td><td class="default">1</td><td class="description last"><p>alpha</p>