If a puzzle were a color, what color would it be, and why?

Question

I'm looking for the color of puzzles.

Answer 1

the puzzle would be green tinged with black, because green is peace, and it is slowly being encroached upon.

     hope i didn't sound like a hippie and that it was what you were looking for!

Answer 2

Gray, or grey.

1. Is gray a color? or just black and white? or in-between?

2. Gray is anywhere between black and white.

    Puzzle is anywhere between clues and  answer.

    How difficult ?  == how dark ?== how bright ?

3. Like in the fog, you hear, you look,

    a little bit of clues here and there,

    and then you find the answer? or just part of it?

    Are there more answers exist?

    Is the colr of fog Gray ?