Persephone had blond hair.
His hair was brown.
In all of the images online his hair is sort of grayish.
Black hair
she has brown hair
her hair was red
Persephone, being a Greek goddess, could change her appearance (and hair) at will.
She is sometimes depicted with either Blonde/White, Red, or Black hair.
It can be any color a artist chooses, for Persephone may appear in any way.
I have seen Persephone depicted with many different hair colours.
Persephone, being a goddess, could change the color of her eyes at will.
Persephone's eyes were like the color of blueberry covered with frost, and her long blonde silky hair glistened like the shining sun above her.
They often say she has dark brown hair.
She had golden hair, but are you thinking of Medusa, who had snakes for hair ?
Green and Gold
Green and Gold
Persephones color was all the amazing new colors of spring.
Persephone, being a Greek goddess, may change her appearance (thus eye color) at will.