Hindu marriage joins two individuals for life, so that they can pursue dharma (duty), artha (possessions), and kama (physical desires). It is a union of two individuals as spouses, and is recognized by law. In Hinduism, marriage is followed by traditional rituals for consummation. In fact, marriage is not considered complete or valid until consummation. It also joins two families together. Favorable colours are normally red and gold for this occasion.