Color material dispersion liquid for color filters, color material, color filter, liquid crystal display device and organic light-emitting display device

A color material dispersion liquid for color filters comprising:

• (A) a color material, (B) a dispersant, and (C) a solvent,
• wherein the color material contains
• a metal lake color material of a rhodamine-based acid dye, the rhodamine-based acid dye being represented by the following general formula (III), and
• a laking agent that is a polyaluminum chloride represented by the following general formula (II):
• Aln(OH)mCl(3n−m), General Formula (II):
• wherein “n” is an integer of 2 to 20, and “m” is an integer of (n/2) to (3n−1);
• wherein each of R1, R2, R3 and R4 is independently a hydrogen atom or a straight- or branched-chain alkyl group which has 1 to 20 carbon atoms and optionally has a substituent group,
• the substituent group that the alkyl group optionally has is a halogen atom or an aryl group, and the aryl group further optionally has a halogen atom, an acidic group, or a salt thereof as a second substituent group,
• R5 is an acidic group or a salt thereof,
• “x” is an integer of 0 to 5, and
• the general formula (III) has at least two acidic groups or salts thereof, and one of the at least two acidic groups or salts thereof forms an intramolecular salt.