I was stuck on the same question. When I find out I’ll tell you immediately!!!
Answer: if its a dark photo then def use bright colors
I believe value is the lightness or darkness of a color.
Answer:
Trial and error mainly, but I would at least change the settings for night time and maybe change the white balance to make it look normal (so it isn't yellow or blue). It's mainly up to the person to decide what is correct for the exposure time and color balance.
Explanation:
Hope this helps!
