The television host would be telling you who the color represents, as well as any internet or newspaper source would also be telling you whom the colors represented.
Like they probably did when Republicans were Blue and Democrats were Red.
Was there any confusion noted when they switched previously?
So like I said; Only idiots would be confused by a color over a persons name or party designation.
You can be against it all you want. But really, only an idiot would be confused by a change.