It comes in the next article that they linked: http://uxmovement.com/content/why-you-should-never-use-pure-black-for-text-or-backgrounds/ http://uxmovement.com

It comes in the next article that they linked: http://uxmovement.com/content/why-you-should-never-use-pure-black-for-text-or-backgrounds/ http://uxmovement.com/content/why-you-should-never-use-pure-...