that correspond to
            the control's current value. Example:
          </p>
          <pre>{ r: 0, g: 82, b: 148, a: 0.75 }</pre>
        </dd>

        <dt>rgbString &amp; rgbaString</dt>
        <dd>
          <p>
            Returns an RGB or RGBA string suitable for use in your CSS. Examples:
          </p>
<pre>
rgb(0, 82, 148)
rgba(0, 82, 148, .75)
</pre>
        </dd>

        <dt>settings</dt>
        <dd>
          <p>
            Gets or sets a control's settings. If new settings are passe