Why is there a difference in the same material Used same nodes with 2.79 and 2.82. Huge difference. I can't see color in 2.79. Doing the same thing in 2.82, the color and shaders are seen/visible. Why?
There are no shaders in this material.

Don't know how 2.8x functions, but for 2.79 put an Emission shader between every RGB node input.