Cambridge blue

noun

1. a lightish blue colour
2. (as adjective)a Cambridge-blue scarf
a person who has been awarded a blue from Cambridge University

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Examples from the Web for cambridge blue

Historical Examples of cambridge blue

There were cavalry officers in natty little Cambridge-blue tunics, and troopers with tunics of a deeper shade of blue.
A Spring Walk in Provence
Archibald Marshall