This Quiz Tests How Well You See Color

Whether you claim color blindness or visual perfection, chances are you're literally not seeing the full picture. Now the folks at X-Rite, an organization specializing in the technology and science of color, and owner of the popular Pantone color system, are offering you the chance to actually test your "color IQ" online. How it works: Presenting a series of subtly-varied linked color panels, several are out of spectrum order, leaving it up to the quiz-taker to reorganize so the gradient is corr...