lass="op">[</span><span class="fl">1</span><span class="op">]</span>    <span class="co"># color "seeblau3" (as df)</span></span></span>
<span class="r-out co"><span class="r-pr">#&gt;</span>   seeblau3</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> 1  #59C7EB</span>
<span class="r-in"><span><span class="va">pal_unikn_light</span><span class="op">[[</span><span class="fl">1</span><span class="op">]</span><span class="op">]</span>  <span class="co"># color value "#59C7EB" </span></span></span>