<code>"york_red"</code> (defined as RGB 227/24/55, HEX #E31837),
<code>"white"</code> (defined as RGB 255/255/255, HEX #FFFFFF) and
<code>"black"</code> (defined as RGB 0/0/0, HEX #000000).</p>

<p><code>york1</code> uses the HEX color definitions.</p>
    </div>
    <div id="see-also">
    <h2>See also</h2>
    <div class="dont-index"><p><code><a href="https://rdrr.io/pkg/unikn/man/seecol.html" class="external-link">seecol</a></code> for viewing and comparing color palettes;
<code><a href="https://rdrr.io/