Well, I'm in my bedroom where I have playbills hung all over my wall, so I'll list all in black and white and all in color, and I suppose like some others said it may depend on when I saw the show, but here's what I got:
Black and white-Les Miz, The Full Monty, Take Me Out, Cabaret, Rent, Fiddler, Forbidden Broadway, Chicago, The Producers, Phantom of the Opera, La Cage, Little Women, Musical of Musicals: The Musical, Sweet Charity, Altar Boyz, Brooklyn, Jewtopia
Color-Aida, Flower Drum Song, Wicked, Fame on 42nd Street, Avenue Q, Hairspray, The Lion King, Dirty Rotten Scoundrels, The Light In the Piazza, Spelling Bee, Dessa Rose, Chitty Chitty Bang Bang, Spamalot
"If there was a Mount Rushmore for Broadway scores, "West Side Story" would be front and center. It snaps, it crackles it pops! It surges with a roar, its energy and sheer life undiminished by the years" - NYPost reviewer Elisabeth Vincentelli