The sixth chakra is also called the Forehead Chakra. In Sanskrit it is also called Ajna. This chakra is located between the eyebrows. This chakra has no element, but it does have a color, namely indigo blue.
The attributes associated with this chakra are intelligence, intuition, insight and self-knowledge. When this chakra is out of balance, one may feel that they are not assertive and that they fear success. Or the opposite, namely being selfish. Ajna Chakra imbalance can manifest on a physical level of headache, blurred vision and other eye problems. When Ajna Chakra is in balance, one is his own master, without fear of death and free from attachment to material things.