Fluorescent lights output only UV light without thin phosphor coating on inside of tube. I used such light to help kill bacteria. Cool White fluorescent lights were commonly used inside and output excess magenta light that wasn't noticed by people but my motion picture camera with daylight balanced film recorded. Had to filter out the excess magenta with filter and have only same fluorescent light brand. Still saw some reflected magenta light off aluminium surface. This could also affect people working all day under these lights. Now many stores use daylight balance fluorescent lights and I use only 3200K fluorescent and LED lights in my house. Standard incandescent lamps were 2400 K.
https://en.wikipedia.org/wiki/Color_temperature
Phosphor used in Fluorescent and LED lights are much better now like today's electronics.