What color does tranny fluid look like when it is mixed with green anti-freeze?

I checked the tranny fluid today it was over full and it was a pink color. It didn't smell like coolant and didn't smell burnt. I'm just not sure if this is normal. I know it shouldn't be over-full but I think the transmission rebuilders did that. The radiator is about 3 years old so I have my doubts that coolant is entering and the fluid in the radiator is not milky.

 

im pretty sure that when coolant mixes with an oily substance like ATF it turns a silver color. Pink is normal.

 

You could just mix some up in your garage. ~Dave