I mean, the CEO also reportedly dislikes yellow, warning signs, and beeping. https://nymag.com/intelligencer/2018/04/tesla-workers-getting-hurt-because-elon-mu

I mean, the CEO also reportedly dislikes yellow, warning signs, and beeping. https://nymag.com/intelligencer/2018/04/tesla-workers-getting-hurt-because-elon-musk-hates-yellow.html https://nymag.com/intelligencer/2018/04/tesla-workers-gettin... > Among the more baffling details in the report are several sections about how Elon Musk’s personal tastes appear to have affected the factory’s safety for the worse, “his preferences … were well known and led to cutting back on those standard safety signals.” Musk, apparently, really hates the color yellow. So instead of using the aforementioned hue, lane lines on the factory floor are painted in shades of gray. (Tesla denies this and sent Reveal photos of “rails and posts” painted yellow in the factory.) He also is not into having “too many signs” or the beeping sound forklifts make in reverse.