> The Paris-based designer kept the “serious look and feel” and stuck with the shade of grayish green favored by Meeker, a partner at the Silicon Valley venture capital firm of Kleiner Perkins Caufield & Byers. But De Cubber introduced a dark background—white, he says, is harder to read on a big conference-room screen—and reduced the number of different colors to create visual consistency. Finally, he got rid of an unnecessary color block at the top and the firm’s logo at the bottom to eliminate clutter and create some breathing space.

I'm sorry, but isn't the usual advice that you use dark text on a light background, because in a presentation room with ambient light, the dark background may wash out?