The Right Color For Night Lights

Dr. Michael Grander, who is board-certifed in Behavioral Sleep Medicine, has learned that when it comes to waking up in the middle of the night, the color of a night light can make a big difference when you return to bed & try to return to sleep. (Apparently, I need to go exchange mine.) Happy sleeping!

"The reason why the reddish, yellowish, orangish light is better is because the light that your eyes use to tell daytime versus nighttime is blueish-greenish light. But in reddish-orange light, you don't have those frequencies, so it won't give as much of a daytime signal."

http://www.huffingtonpost.com/2014/11/12/nightlight-color-better-sleep_n_6142098.html