How to get Color32 block from a runtime generated Texture2D?

I am generating a Texture2D in RGBA32 format runtime. I want to get a pixel color block from the texture.

There is a function in Unity API which provides exactly that but the Array provided is in Color format. See:

Texture2D.GetPixels(x,y,width,height); // This returns a color block in Color format There is no function to get the same in Color32 format. like GetPixels32(x,y,width,height) !!

In Color32 class there is a function to SetPixels32 however which can take x,y,width,height for changing a color black which is very weird !!

Can anybody help please? Should I convert the returned Color[] array to Color32[] array and then use SetPixels32(x,y,width,height)