Mixtures of fibre-reactive dyes

A mixture of fibre-reactive dyes comprising:

• a dye of formula (I)
• a dye of formula (II)
• and optionally a dye of formula (III)
• wherein independently of each other
• R2 is hydrogen, (C1-C4)-alkyl, (C1-C4)-alkoxy, hydroxyl, sulfo, carboxyl, amido, ureido or halogen,
• R3 is (C1-C4)-alkyl;
• (C1-C4)-alkyl substituted by sulfo, carboxyl, halogen, hydroxyl, amino or acetamido;
• phenyl;
• or phenyl substituted by (C1-C4)-alkyl, (C1-C4)-alkoxy, sulfo, halogen, carboxyl, acetamido or ureido;
• R5 is (C1-C4)-alkyl, (C1-C4)-alkoxy, hydroxyl, sulfo, carboxyl, amido, ureido or halogen,
• R6 is hydrogen, (C1-C4)-alkyl, (C1-C4)-alkoxy, hydroxyl, sulfo, carboxyl, amido, ureido or halogen,
• R101 and R103 are C1-C4-alkyl, C1-C4-alkoxy, sulfo or carboxyl,
• R102 and R104 are hydrogen, C1-C4-alkyl, C1-C4-alkoxy, sulfo, carboxyl,
• Z and Z1 are —CH═CH2, —CH2CH2G or hydroxyl,
• G is hydroxyl or an alkali-detachable group,
• Y is —SO2—Z or a group of the formula (100)
• wherein
• X is halogen,
• R201 is hydrogen (C1-C4)-alkyl or phenyl,
• n is 2 or 3,
• m is 0 or 1,
• k is 0 to 3
• and
• M is hydrogen, an alkali metal or one equivalent of an alkaline earth metal.