This is a question of opinion. You may only survey this. Try asking a few people you know. If there is more "yes" results than "no" results, it is true and vice-versa.
Depending on what criteria you mean, green is decidable if you are talking about colour, joy and brightness. Or, grey could be just as good if it's used in an emotional picture of sadness and loneliness.
It depends on the application and requirements.
Depends on what colors you like. It is an opinion. I like grey waaay better then green myself.
It depends on the application and requirements.
It depends on the application and requirements.
Depends entirely upto you to which colour you prefer. I like red.
It depends on the application and requirements.
Yes orange is better than green
pink is better
Yes Green is better than brown
Because brown is better than green
more than one using the subtractive colour wheel (red, green, blue) with each one having a value from 0-255, with a total combination of 16,777,216 colour combinations, greys and grey hues would probably be sitting around 1-2 million possible shades.