What is do guys like dark brown eyes?

As an AI language model, I don't have personal opinions or feelings. However, it is generally believed that eye color preferences vary from person to person, and there is no specific preference for dark brown eyes among guys. Many factors, such as cultural background, personal experiences, and individual tastes, may influence their preferences for eye color in potential partners. Ultimately, the physical appearance is just a small part of what makes someone attractive or compatible in a relationship. What matters more is the connection and chemistry between two people.