So, I've taken alot of quizzes on what my true eye color should be. I don't really buy into the whole "you look like this type of personality", but it does seem that certain colors are related to certain traits.
So, why is grey intelligent and coldly logical? Is it that Sherlock Holmes had an impact on this as he had grey eyes [well in the books haha]? Or was it that Conan Doyle deliberatly used grey to symbolize Sherlock's reasoning and logical sense?