FIELD: cosmetology. SUBSTANCE: invention deals with composition for oxidizing coloring of keratin fibers, particularly, human hair, included at least one first oxidized base in medium acceptable for coloring, selected from pyrazole [1,5-a] pyrimidines, N,N'-bis(β-hydroxyethyl)-N,N'-bis(4'-aminophenyl)-1,3- diaminopropanol as the second oxidized base and at least one color-forming component selected from m-aminophenols and phenylenediamines, and also with method of coloring using said composition and a set. EFFECT: intensive coloring, weak selectivity and stability to aggressive action of keratin fibers coloring, particularly, human keratin fibers. 11 cl, 2 tbl
