<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
  </head>
  <body>
    <p>Hi Kyle,</p>
    <p>You  specify the color in hex: RGBA</p>
    <div class="moz-cite-prefix">
      <ul>
        <li>
          <p>RGBA value (adding translucence): “#rrggbbaa”. To specify a
            semi-translucent magenta, the following is used:</p>
          <div class="highlight-mapfile notranslate">
            <div class="highlight">
              <pre><span></span><span class="k">COLOR</span> <span class="s">"#FF00FFCC"</span>
</pre>
            </div>
          </div>
        </li>
      </ul>
    </div>
    <div class="moz-cite-prefix">Look at:
      <a class="moz-txt-link-freetext" href="https://mapserver.org/mapfile/style.html">https://mapserver.org/mapfile/style.html</a></div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">Lars S.<br>
    </div>
    <div class="moz-cite-prefix"><br>
    </div>
    <div class="moz-cite-prefix">Den 2022-03-05 kl. 15:29, skrev Kyle
      Qian:<br>
    </div>
    <blockquote type="cite"
cite="mid:CA+XOF9PiM0UZnbzCOCDsGWz-N6Prm9aL+y=j0Ubzitzhz+JiHA@mail.gmail.com">
      <meta http-equiv="content-type" content="text/html; charset=UTF-8">
      <div dir="ltr">Hi, is there anything like "OPACITY" attribute in
        LABEL section to make label text transparent? I cannot find in
        MapServer documents. 
        <div>Thanks!</div>
      </div>
      <br>
      <fieldset class="moz-mime-attachment-header"></fieldset>
      <pre class="moz-quote-pre" wrap="">_______________________________________________
MapServer-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:MapServer-users@lists.osgeo.org">MapServer-users@lists.osgeo.org</a>
<a class="moz-txt-link-freetext" href="https://lists.osgeo.org/mailman/listinfo/mapserver-users">https://lists.osgeo.org/mailman/listinfo/mapserver-users</a>
</pre>
    </blockquote>
  </body>
</html>