The Best Budget Navy Blue Suit: J.Crew Kenmare Relaxed-Fit Suit, $800 The Best Double-Breasted Navy Blue Suit: Todd Snyder Tropical Wool Wythe Suit , $996 The Best Upgrade Navy Blue Suit: Sid ...

Probably the best way to tell whether your garment of choice is, in fact, black (or navy), is to compare it to another piece of clothing, the color of which should be beyond question.