GUESSAre Both Squares the Same Shade of Gray? by Fabrizio NavaPublished November 19, 2017 Hint: Pay attention to the shadow of the green cylinder. Related: A Look Inside: Procol Harum – “A Whiter Shade Of Pale” Decorating Your Home In This Specific Shade Of Blue Can Be Beneficial To Your Health Think very hard before you hit the answer button! ANSWER PREVIOUSPage 2 of 3NEXT