I believe the
correct answer is: Mandara.
East Asian Esoteric
Buddhism, founded in the early 9th century (Heian period) and referred to as mikkyō
(secret teaching) in Japan, was influenced by polytheistic religions, from
which the main characteristic was mandara/mandala. Mandara is the way of spiritually
and ritually representing the universe through chart or geometric pattern.
They are not colors they are shades
