The other day I was checking out WMATA's site for some info, and noticed that things looked a little different -- in particular, they were blue.
It seems that WMATA has started to shift from a black and white color scheme for Metro to a blue and white one, with a slightly tweaked blue M logo -- namely it's blue and white rather than black and white, but the font is also a little different, a bit more bold and maybe even a different typeface -- hard to tell.
I haven't seen anything about this new logo and color scheme, but I like it. Of course, I'd prefer fewer delays and more functioning escalators.
You can see the blue scheme below: