The decorating theme on the Evergreen Christmas Visa Gift Card pairs the soft blue ornaments against the dark green background of the tree – a reversal of the traditional dark green of pine trees against a clear blue sky. Some like this palette because they find the combination pleasing to the eye. Some use blue to represent the Virgin Mary. In the Middle Ages, blue dye was more expensive than gold, so it was used only for things of paramount importance and majesty. Whatever their decorating preferences, people love to get Evergreen Christmas Visa Gift Cards.