abstract |
An object of the present invention is to provide a colored resin composition capable of forming a color filter excellent in contrast. The present invention relates to a colored resin composition containing a colorant and an alkali-soluble resin, wherein the colorant includes a compound represented by formula (I). In the formula (I), R 1 to R 9 independently represent a hydrocarbon group having 1 to 20 carbon atoms, a hydrogen atom, a halogen atom, a hydroxyl group, a carboxyl group or a nitro group which may have a substituent, and the methylene group contained in the hydrocarbon group Can be replaced with ‑O‑ or ‑CO‑. Ring Z represents an aromatic heterocycle. |