obviously brown, you know that most of the population has brown eye colour with the minority being blue, less being green, even less yellow and those other freakish colours. So most will probaly say brown.
Wouldn't think so. Whatever one sees is through the pupil, not the part that's colored, otherwise people with dark brown or "black" eyes would have a very dim view of the world and those with light eye colors would have to wear shades 24/7.
Depends. Mine will actually change color depending on mood, stress level, etc. Mine are usually blue or a shade of hazel blue but occasionally they'll be solid green, and when I'm ticked off to the point of being absolutely enraged, my eyes actually turn silver, so I've been told twice. Found out my Dad's the same way, and my brother's eyes go from green to hazel, so I guess it's an odd genetic thing or something. But normally blue.
Colour is fascinating, and i think we take it for granted. The natural colours that form in oceans, when the sun is setting or rising is amazing to look at.My all time favourite colour is orange, and tastes change, so...