If you want your brain to work at its best, avoid this color!
Ryan Seacrest shared on-air there's a color that actually lowers your score on an IQ test. So, if you want your brain to work at its fullest, avoid the color red.
People scored 30% lower on an IQ test with a red cover rather than when it was green or gray, Seacrest shared.
The reason is likely because we associate red with danger and failure. Red lights, red pens when your teacher marked something wrong, etc.