Noise texture shading I'm trying to add a noise texture to one of my objects, to give it some realism.

In IMG 01 there's a green shape with some noise texture which has been added within  Photoshop. 

In IMG 02 I added the noise texture, but my colour goes missing. I tried adding different nodes but to no avail. 

What node do I need to add in order for the noise texture and colour to be visible?
Use the ColorRamp node which maps greyscale values to colored values.