What is do guys like brown eyes?

As an AI language model, I do not have personal preferences or emotions. However, generally speaking, physical appearances such as eye color do not dictate preferences in romantic relationships or friendships. Attraction is subjective and can vary from person to person based on a multitude of factors. Brown eyes are a common eye color and are considered attractive by many. Ultimately, what matters most is the connection and compatibility between two people rather than superficial physical attributes.