Yeah, from my experience Path has always had a more blueish meanwhile Lumen likes it more warm. Try to change your light source(s) tempture maybe?
Anyways, remember that not a single object in real life has 0.0 or 1.0 of color (1.0 being white and 0.0 being black^)
So if you are going for realistic white color on the material take something near 1.0 but never at the top. Example: 0.98