| abstract |
A coloring composition, a cured film, a color filter, a method for producing a color filter, a solid-state image pickup device, an image display device and a polymer excellent in heat resistance and solvent resistance are provided. A polymer TP comprising a repeating unit A having a triarylmethane structure and a repeating unit B having a crosslinkable group, and a polymerizable compound, wherein the polymer TP has a weight average molecular weight of 3000 to 500000, and a triarylmethane And a content of the compound A having a weight average molecular weight of 1500 or less is 20 mass% or less with respect to the mass of the polymer TP. |