The Five Pure Lights are experiential manifestations in the Dzogchen

Dzogchen

According to Tibetan Buddhism and Bön, Dzogchen is the natural, primordial state or natural condition of the mind, and a body of teachings and meditation practices aimed at realizing that condition. Dzogchen, or "Great Perfection", is a central teaching of the Nyingma school also practiced by...

 tradition of Bön and Nyingma

Nyingma

The Nyingma tradition is the oldest of the four major schools of Tibetan Buddhism . "Nyingma" literally means "ancient," and is often referred to as Nga'gyur or the "old school" because it is founded on the first translations of Buddhist scriptures from Sanskrit into Tibetan, in the eighth century...

 and are aspects of non-dual clarity and primordial

Primordial

Primordial may refer to:* Primordial sea . See abiogenesis* Primordial nuclide, nuclides, a few radioactive, that formed before the Earth existed and are stable enough to still occur on Earth...

 luminosity

Luminosity

Luminosity is a measurement of brightness.-In photometry and color imaging:In photometry, luminosity is sometimes incorrectly used to refer to luminance, which is the density of luminous intensity in a given direction. The SI unit for luminance is candela per square metre.The luminosity function...

 of dharmakaya

Dharmakaya

The Dharmakāya is a central idea in Mahayana Buddhism forming part of the Trikaya doctrine that was possibly first expounded in the Aṣṭasāhasrikā prajñā-pāramitā , composed in the 1st century BCE...

, kunzhi and/or emptiness. It is important to emphasize from the outset that their light-like essence-quality and their associated colours are oft-described according to the five-coloured Himalayan Rainbow.