There are five hats, two Black and three White. In a room sit three people, two can see and one is blind. The room is darkened and a hat is placed at random on each person’s head. People can only see the other hats not their own.

The first person on seeing the other two hat colors declares that they do not know what color hat they are wearing.

The second person on seeing the other two hat colors declares that they do not know what color hat they are wearing.

The blind person knows what color hat they are wearing.

What color is it (and why)?

Wishing you all a peaceful & merry Christmas!