Problem comparing materials of GameObjects

Hi! I can't seem to find an answer for my problem over the internet so Im writing here. I have two GameObjects, for instance lets say: gameObject and Cube1. I want to check if, after randomization or after player changes their materials, they have the same color, that is, the same Material. So I do something like this:

 Color1 = Resources.Load("Materials/cube_color_01", typeof(Material)) as Material;
 Color2 = Resources.Load("Materials/cube_color_02", typeof(Material)) as Material;
 
 Cube1 = transform.GetChild(0).gameObject;
 
 //then i run some functions to randomize and assing materials to my gameobjects
 
 //then i check:
 
  if (gameObject.GetComponent<Renderer>().material== Cube1.GetComponent<Renderer>().material)
         {
             Debug.Log("the colors are the same!!");
         }

But it wont work : | I have also tried:

    ( gameObject.GetComponent<Renderer>().name == Cube1.GetComponent<Renderer>().name )

but it also wont work.

Can anybody please help ? :)