<Ul> <Li> When no other colour is specified </Li> <Li> </Li> </Ul> <Li> When no other colour is specified </Li> <Tr> <Td> Light blue </Td> <Td> <Ul> <Li> Feasts of the Theotokos </Li> <Li> Feasts of the Holy Archangels </Li> </Ul> </Td> <Td> <Ul> <Li> Churches dedicated to the Theotokos may use light blue for the default, instead of gold . </Li> <Li> In some places, blue is also used for Holy Theophany . </Li> <Li> In many places, blue is used for the Dormition Fast (except from the Transfiguration to its afterfeast (August 6--13), when either gold or white is used). </Li> </Ul> </Td> </Tr> <Ul> <Li> Feasts of the Theotokos </Li> <Li> Feasts of the Holy Archangels </Li> </Ul>

Why is the liturgical colour of advent purple