Here are some examples of shields and the colors that can represent them: White light is associated with purity, protection and light. Ask yourself what you feel when you think of white light and let that be your guide when using a cloak or orb of white light. A red light symbolizes to stop in your current world of time and space, and also represents the color of your root chakra and your base needs. Red also helps you feel empowered and represents energy and fire in the practice of “feng shui.” With so many choices, it is up to you to decide and choose what each color can represent at the moment you are invoking it as truly it is your intent, belief, and understanding that govern the results you will receive. Red and blue together to represent Archangel Michael’s light and together they make purple and offer you the gamut of his services when encircle in his light. The healing light of Archangel Raphael is a brilliant shade of emerald green, and offer balance and healing.