<Tr> <Th> Use </Th> <Td> National flag and ensign </Td> </Tr> <Tr> <Th> Proportion </Th> <Td> 2: 3 </Td> </Tr> <Tr> <Th> Adopted </Th> <Td> November 26, 1861 </Td> </Tr> <Tr> <Th> Design </Th> <Td> A horizontal tricolor of yellow (double - width), blue and red . </Td> </Tr>

What do the colors of the colombian flag represent