The name Vairochana means "He Who is Like the Sun" or "the Radiating One." Vairochana represents either the integration of or the origin of the Dhyani Buddhas. His wisdom is the Wisdom of the Dharmadhatu.
Ratnasambhava is the third of the five Transcendental Buddhas. Ratnasambhava is yellow and his wisdom is associated with experience and known as representing the "primordial wisdom of equality.
Amoghshiddhi Buddha is the fifth Dhyani Buddha in order. His left hand lies open on the lap and the right exhibits the Abhaya mudra. Amoghsiddhi represents cosmic element of Samskara.