       <a href="../Classes/ColorSetStream.html">ColorSetStream</a>
              </li>
              <li class="nav-group-task">
                <a href="../Classes/LightnessPair.html">LightnessPair</a>
              </li>
              <li class="nav-group-task">
                <a href="../Classes/LightnessVariant.html">LightnessVariant</a>
              </li>
            </ul>
          </li>
          <li class="nav-group-name">
            <a href="../Extensions.html">Extensions</a>
            <ul cla