Thanks, this was new information for me. I always noticed how moonlight on snow looks blueish. But per the Wikipedia article on moonlight[1], this is apparently

Thanks, this was new information for me. I always noticed how moonlight on snow looks blueish. But per the Wikipedia article on moonlight[1], this is apparently an illusion: The color of moonlight, particularly around full moon, appears bluish to the human eye compared to other, brighter light sources due to the Purkinje effect. The blue or silver appearance of the light is an illusion. [1]: https://en.wikipedia.org/wiki/Moonlight https://en.wikipedia.org/wiki/Moonlight