The Best Hair Color For Graying Brunettes References. $26 at sephora $17 at dermstore $35 at saks fifth avenue. If your hair is light brown, go for a shade that’s a few shades darker.

Web shop the best hair colors to cover gray for brunettes this wildly popular permanent hair dye with 23,000+ ratings: Once your grays are perfectly blended, highlighted, or covered, it's important you take precautions to preserve the color as long as possible. If your hair is light brown, go for a shade that’s a few shades darker.