Sunlight is our main source and provider of light, heat and energy. Not only does sunlight sustain all life on Earth, but also it sustains the Earth itself. It provides plants with the energy for photosynthesis, which in turn sustains the lives of all animals and humans. Sunlight consists of energies in the form of the electromagnetic waves and part of this electromagnetic energy includes cosmic rays, gamma rays, x-rays, visible light rays, infrared rays, micro waves and short and long waves (radio waves). We utilize many of these energies in our daily lives; however, we seem not to put much emphasis on the visible light rays. We refer to them as the visible light rays because of all the energies mentioned above we can see visually see light rays. By holding a prism towards the sun, we can break down the visible spectrum of light rays into seven different beams of color. Light consists of the seven color energies: red, orange, yellow, green, blue, indigo and violet. We can see these seven colors in a rainbow, drop of rain or dew and even in a snowflake.
Color and light are inseparable. Each color of the visible light rays has a different wavelength and vibrational frequency, which affects us differently. Red has the longest wavelength and the slowest vibrational frequency, which we innately recognize as warm and stimulating. Whereas, violet has the shortest wavelength and the fastest frequency that we recognize as a cool and calming energy. We receive light and color information through our eyes, which then stimulates the retina and its cells, rods and cones. These impulses, which travel through the optic nerve to the visual cortex of the brain via the pituitary, trigger other glands and their hormone secretion to various parts of the body. Many body functions are stimulated or retarded by light and the different colors of light and thus affect our chakra system.
Since light and its colors physically affect glands and hormones, they will also have a marked influence on our moods and feelings. Science has proven that certain colors can calm the mind while others stimulate mental activity. We need light energy for nourishing our brain, our emotions and our physical body as well as our light bodies and especially our chakras. Light can also enter through our skin and our breath. As well, we can receive additional color energy through a balance of various colored foods, herbs, vitamins, aromatherapy, sound, minerals, clothing, decor and color bathing