Novel reactive dye composition with three-color combination

A dye composition, comprising

• (i) a reactive red dye represented by Formula 1;
• (ii) one or more reactive dyes selected from the group consisting of a reactive yellow dye represented by Formula 2, a reactive orange dye represented by Formula 3 and a mixture thereof;
• and
• (iii) one or more reactive dyes selected from the group consisting of a reactive blue dye represented by Formula 4, a reactive blue dye represented by Formula 5 and a mixture thereof:
• wherein:
• R1, R2, R5 and R7 are independently hydrogen, or C1-C4 alkyl which may be substituted or unsubstituted with hydroxyl, sulfo, sulfato or carboxyl group;
• R3, R4, R6, R8, R9, R10, R11 and R13 are independenty hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C2-C4 alkanoylamino, ureido, sulfamoyl, halogen, sulfo or carboxyl group;
• R12 is hydroxyl, sulfo or carboxyl group;
• Y1, Y2, Y3, Y4 and Y5 are independently a substituent group of Formula 6a, 6b or 6c:
• wherein R14, R15 and R17 are independently hydrogen, or C1-C4 alkyl which may be substituted or unsubstituted with hydroxyl, sulfo, sulfato or carboxyl group;
• R16, R18 and R19 are independently hydrogen, C1-C4 alkyl, C1-C4 alkoxy, C2-C4 alkanoylamino, ureido, sulfamoyl, halogen, sulfo or carboxyl group;
• A1 and A2 are independently a vinyl group or a radical of —CH2-CH2-Q, wherein Q is a leaving group that can be removed under alkaline conditions, for example —Cl, —Br, —F, —OSO3H, —SSO3H, —OCO—CH3, —OPO3H2, —OCO—C6H5, —OSO2-C1-C4 alkyl or —OSO2N(C1-C4 alkyl), preferably —OSO3H;
• and
• X1, X2, X3, X4 and X5 are independently a substituent group of Formula 6a, 6b or 6c, which is an N-heterocyclic group capable of further containing halogen, hydroxyl, 3-carboxypyridin-1-yl, 3-carbamoylpyridin-1-yl, C1-C4 alkoxy group, C1-C4 alkylthio group, unsubstituted or substituted amino group, or a hetero atom.