Everything in the universe is made up of energy vibrating at different frequencies that correspond to sound, light and color. We are drawn to the colors needed to create balance in our lives, the goal in all healing. Color is a frequency wavelength, based on the seven basic rainbow colors we see as light is separated by a prism. These seven colors; red, orange, yellow, green, blue, indigo and violet, are the original frequencies or vibrations made manifest into the 3rd dimensional world we live in. They also correspond to our chakra energy centers. All colors seen in nature are shades, or combinations of, these basic seven plus black and white. Some say that black is the absence of color and white is all colors together. Others also hold the opposite as truth, that black is all colors and white the absence. Actually both theories are correct. It just depends upon whether you are looking at reflection or absorption as to which is true.