<Tr> <Th> Proportion </Th> <Td> 10: 19 </Td> </Tr> <Tr> <Th> Adopted </Th> <Td> March 26, 1918 (standardized 1963) </Td> </Tr> <Tr> <Th> Design </Th> <Td> Seal of Kentucky on a field of azure </Td> </Tr> <Tr> <Th> Designed by </Th> <Td> Jesse Cox Burgess </Td> </Tr>

What do the colors on the kentucky flag represent