Name of the colour without letter e

 Recently I remembered this incident.

My nephew Anirudh was studying at LKG. 

I asked him this question. 

Tell the name of the colour without letter ' e ' in it ???

Being a LKG student, he came with the names of different colours.

He said, 

White, Red, Green, Blue

His list got over !!!

I said whatever the name of the colour he said, all have letter ' e ' in them.

I asked him Think, Think......

After a long pause , he said

BLACK !!!

I was impressed.......

I asked him to tell one more colour name. 

After a long pause, he said.... 

PINK   !!!! 

I am proud of my nephew !!!

For a boy studying at LKG, this is more than enough.

I know there are many colours without letter ' e ' in them.

But for a LKG boy, whatever he said , showed his intelligence level