Pardo is a word used in the Spanish colonies in the Americas to refer to the triracial descendants of Europeans, Native Americans, and West Africans. They are defined as neither exclusively mestizo (Native American-European descent) nor mulatto (West African-European descent). It is highly associated with the history of slavery and colonialism. From the 18th century, the term has been used more widely to identify a brown skin colour. But in general use, the physical characteristics may include brown skin ranging from dark brown to almost white. Similarly, the person's hair could be curly, straight or other texture, and any colour.