abstract |
A composition comprising: a) a water-soluble magenta dye; and b) a dye of Formula (1) or a salt thereof, wherein R?1, R2, R3¿ are defined in the description. Also claimed are the above composition and a cyan colorant, inks containing the compositions, a method of ink jet printing using the inks, a substrate printed with the inks and an ink cartridge containing the inks. |