I get these apps mixed up because their logos all have white text on a black background. My brain can’t tell the apps apart at a glance. Once I noticed just how many app logos have white-on ...

A Reddit thread started Thursday titled, "What's wrong with the Facebook logo?" shows a blue lowercase "f" on a black background instead of a blue background with a white "f." Some users who have ...

And with this regular pattern of gray lines on a white background, the brain guesses that there’ll just be more of the same, missing the intermittent black dots. Those dots disappear and ...

Twitter has changed its brand and logo from its famous blue bird to "X". The new white X on a black background has replaced the blue bird on the desktop version of the social network, although is ...