text: {#
  /**
   * @file
   * Default theme implementation for a theme's color form.
   *
   * Available variables:
   * - form: Form elements for the color scheme form, including:
   *   - scheme: A color scheme form element. For example: a select element with
   *     color theme presets, or a color picker widget.
   *   - palette: Color fields that can be changed by entering in a new hex value.
   * - html_preview: A HTML preview of the theme's current color scheme.
   *
   * @see template_preprocess_color_scheme_form()
   *
   * @ingroup themeable
   */
  #}
  <div class="color-form clearfix">
    {{ form.scheme }}
    <div class="clearfix color-palette js-color-palette">
      {{ form.palette }}
    </div>
    {{ form|without('scheme', 'palette') }}
    <h2>{{ 'Preview'|t }}</h2>
    {{ html_preview }}
  </div>
  