How do i bindkey the Right Control Key in zsh?

I searched the internet and could not find anybody asking this question. I was annoyed of moving right and the autocomplete autosuggest-accept being the same keybind. My closes guesses were

bindkey -v '' autosuggest-accept

and

bindkey '\xffe4' autosuggest-accept

but they did not work. How should I go at finding how to do this?