Dark blonde hair color is the darkest blonde. Dark blondes come in many different shades, including cool, warm, and neutral hues.Dark blonde hair is the blackest blonde. Deep gold comes in many different shades, including cool, warm, and neutral. Did you know that blond hair darkens with age? For any woman who changes hair color and looks for dark blonde hair color, darker shades are an easier transition because there’s more work to do in different highlights and combinations of darker tones. Before your next hair appointment, check out these photos of the season’s best dark blonde hair colors to get your inspiration!