A hair roots coloring kit includes a plurality of kit components carried in a drawstring bag for mixing and applying standard hair coloring materials to the uncolored outgrown roots of a user's hair. One or more measuring devices such as a measuring cup, a syringe, or an eyedropper are used for measuring the hair coloring materials to produce a matching color to previously colored hair shafts of the hair. A reusable mixing bowl or a plurality of disposable mixing bowls hold the measured hair coloring materials. A reusable stirring stick or a plurality of disposable stirring sticks are provided for mixing together the measured hair coloring materials in the mixing bowl. An applicator brush is used for applying the mixed matching color of hair coloring composition to the uncolored hair roots. A pair of protective gloves are provided to protect the user's hands during application of the hair coloring composition to the hair roots. A cleaning brush is used to aid in cleaning the kit components following use.