White light is the name given to what the human eye sees when all the colors that make up the visible light spectrum are combined. The visible light spectrum is made up of red, orange, yellow, green, blue, indigo, and violet light. When white light is shined through a prism, it is broken into these separate colors of the visible light spectrum. Most people commonly refer to white light simply as “light.”… Although it is a less common definition of the term, some holistic healers refer to “white light” as a part of the universe that stores all positive energy. Energetically, white light is the highest frequency we can engage. In spiritual traditions, white is often a symbol of purity, of God or god-self.
https://energyhealinginstitute.org/the-white-light-caper/#:~:text=Although%20it%20is%20a%20less,of%20God%20or%20god%2Dself.