On Vision and Colors are, however, nonessential properties that differ according to the type of light-refracting substance that is used. The top of the upper image is violet. Below the violet is blue. The bottom of the lower image is orange. Above the orange is yellow. In this way, along with the white disk and the black background, four prismatic colors appear: violet, blue, yellow, and orange. This is in disagreement with Newton's claim that there are seven prismatic colors. As the upper image overlaps black, it is seen as violet. Where it overlaps white, it is seen as blue. As the lower image
The Black Prism made of metal as paryl can pass through matter to a certain depth. Paryl is most commonly drafted in a gas, or a 'paryl torch', however it is possible to create a liquid or even a solid. In keeping with the emotional spectrum paryl drafters have a very strong feeling of empathy towards others when using Paryl, in some individuals this can mean that they can even feel the individual colors in the spectrum (when the light is in direct contact with their skin). White luxin is a mythical luxin which many have attempted to draft, though only two people