Fun with Flags, Episode 14

Here's a new "Fun with Flags" episode as today's Think Thursday challenge at the mentalfloss.com Brain Game. Good luck!

What is the official name of the shade of blue used in the national flag of the United States of America? A. Columbia Blue B. Old Glory Blue C. Bonnie Blue D. Boston Blue  Here is the ANSWER.

ANSWERS:  B. Old Glory Blue.

Thanks for playing!