Root chakra- Located at the base of spine. The color of this chakra is usually a deep red. Represents earth and physical smell.The Chakras are points of light or energy within our bodies. I like to visualize them as constantly spinning spheres of colored light.
Sacral center- Located above and behind genitals. Color: Orange. Represents water and physical taste.
Solar plexus- Located at the navel. Color: Yellow. Represents element of fire and psychic sight.
Heart Chakra- Located over the heart. Color: Green or pink with a green glow around it. Represents element of air and psychic touch.
Throat Chakra- Located at base of throat. Color: Light Blue or blue. Represents physical hearing.
Frontal Chakra (3rd Eye)- Located between and slightly above the eyebrows. Color: Dark Blue or Purple. Is the center of psychic powers and produces psychic effects.
Crown Chakra- Located atop the head. Color: Purple or white. Astral projection and enlightenment.
A good meditation to stimulate your chakras and keep them aligned is to sit comfortably upright or lay down. Ground and Center. Starting from your root chakra, working up visualize the chakra glowing and spinning. If it is harder to visualize a certain chakra, stay on it longer. If something seems wrong with a chakra, disformities in color, shape, etc. Envision Divine White Light or Green Earth light traveling to that chakra and healing it. When done with crown chakra and coming out of meditation, be sure to visualize a kind of zipper over your chakras and zip 'em back up.