I got HUD and the Digital dash, It lights up in that green blue color. Is there a LED bulb i can change or any bulb back there I can change to chance the colors of the digital HUD and dash?

 

I don't think so. I remember I had HUD in my first coupe and when I had it in pieces I didn't see a bulb for the LED setup.

You could change the color of your analog dash parts. The tach and all can be changed because those are stock bulbs.