s="anchor" aria-label="anchor" href="#value"></a></h2>
    <p>A named vector of colors (HEX/HTML codes of type character).</p>
    </div>
    <div class="section level2">
    <h2 id="details">Details<a class="anchor" aria-label="anchor" href="#details"></a></h2>
    <p>The color <code>"black"</code> and six shades of gray can be used to visually structure content
and delineate different elements.</p>
<p>Note that <code>eth_3</code> mixes colors of
varying opacity / transparency levels.</p>
    </div>
    <d