Colors, According to the Graves

A couple's brief perspective of colors.

Grey is the color of darkness,
That's what Mr. Graves told me,

White is the color of pasture,
That's what Mrs. Graves told me,

Beneath all this,
Is the color of vision

Vision you may ask?
Well, without it
How can one see colors

Instead...

Everything turns into pitch black darkness...

At least that's what Mr. and Mrs. Graves told me.