The flag of the Republic of Colombia, also known as El Tricolor Nacional (The National Tricolor), is the national flag representing the country and, alongside the coat of arms and the national anthem, constitutes one of its official national symbols. The flag consists of a rectangle divided into three horizontal bands featuring the primary colors of the RYB color model. Its design is inspired by the flag created in 1801 by Venezuelan patriots Francisco de Miranda and Lino de Clemente for the First Republic of Venezuela, which was later approved by the Constituent Congress of that country in 1811. The Colombian flag, the flag of Ecuador, and the flag of Venezuela are all derived from the flag of Gran Colombia.