code: def get_color_scheme(name):
      
      name = name.lower()
      scheme = {}
      for key in COLOR_SCHEME_KEYS:
          try:
              scheme[key] = CONF.get('appearance', name+'/'+key)
          except:
              scheme[key] = CONF.get('appearance', 'spyder/'+key)
      return scheme
docs: Get a color scheme from config using its name