They call me the red

Thats just what they say in my mind.

On the scale, there is black, white and red.

Red is the zero in between. They say i am the reddest though you can go, there are different shades and i am the reddest.

Not bad, not good, the zero in between.

They call me the ā€œnā€

And once Zenith wanted to talk with me.