Blond (also spelled blonde, see below) or fair-haired is a hair color characterized by low levels of the dark pigment eumelanin. The resultant visible hue depends on various factors, but always has some sort of yellowish color, going from the very pale blond caused by a patchy, scarce distribution of pigment, to reddish "strawberry" blond colors or golden-brownish blond colors, the latter with more eumelanin.