Whats 221(g) pink form given by the United States Embassies on visa intrw? what does the pink color signify ??

Question

What does the other colors like grenn, blue and white mean...and how does it relate to a work permit visa for the United states?

Answer 1

The color means nothing; it is what is written on the paper that matters.  What is on green paper at an embassy in India, is on yellow paper in another country.

Answer 2

Here's a link for some info.