To obtain a diketopyrrolopyrrole composition capable of increasing the gloss of diketopyrrolopyrrole pigments and rheological properties by containing at least three kinds of diketopyrrolopyrroles substituted with carbon- amide groups.

The pigments contain three kinds of diketopyrrolopyrroles expressed by formula I, formula II, formula III {A is a group expressed by formula IV; B is a group expressed by formula V [R1 is an 1-6C alkyl, an 1-6C alkoxy, etc.; R2 is CoX (X is NR4R5, etc.); R3 is H, a halogen, etc.; R4 is H, etc.; R5 is (CH2)n-N(CH3)2; n is 2 or 3]}. For example, the reaction of one mole of disuccinate and two mole times of mixtures of nitriles is preferably carried out to obtain the prescribed compounds.