For the tantric practice of Prabhashvara, see Luminous mind.
The last strip showing Prabhasvara, mixture of all the previous five colors in Buddhist flag.
Prabhashvara is the color of the aura of Gautama Buddha which was seen radiating from his body according to Buddhist traditions and is depicted on the Buddhist flag.[1]
^The Buddhist Channel (D.C. Ranatunga, Sunday Times), April 29, 2007[1]