Light Blue
/ˌlʌɪt ˈbluː/noun
A name for: a Cambridge University sports team, often wearing distinctive jerseys, etc., of this colour (usually with the). Also (chiefly in plural): a member of a Cambridge University sports team.
adjective
Of or designating a Cambridge University sports team.
Origin
Mid 19th century; earliest use found in Bell's Life in Sydney. From light + blue, with reference to the shade of blue adopted by Cambridge University as its colour.