Purple
sometimes depends on were it grows but there can be purple and green grapes across the world...
because there not
purple piranhas the grapes the great grapes
concord grapes
Purple grapes are not exactly "made" from anything; they grow on grape vines as do all types of grapes.
They are grown from regular PURPLE grapes. White raisins grow from WHITE or GREEN grapes.
I would assume the colour would be called "Dark purple".
The two colors of grapes are light-green and dark-purple.
it goes purple as the green grapes is mixed with the red light and it makes the colour purple. heheh
Purple
grapes