| abstract |
Contains a polymerizable monomer (A), spherical particles (B) having an average primary particle diameter in the range of 230 nm to 1000 nm, and a polymerization initiator (C), wherein 90% or more of the individual particles constituting the spherical particle (B) are It exists in the range of 5% before and after the average primary particle diameter, and the polymerizable monomer (A) and the spherical particles (B) are in the following formula (1): nP<nF (nP is a polymer obtained by polymerizing the polymerizable monomer (A)) Represents the refractive index at 25 ° C, nF represents the refractive index of spherical particles (B) at 25 ° C.) Satisfying the condition (X1) represented by The ratio (Yb/Yw) between the Y value (Yb) of the colorimetric value by the Munsell colorimetric system of colored light under a black background and the Y value (Yw) of the colorimetric value by the Munsell colorimetric system of colored light under a white background, measured using A curable composition satisfying the range of 0.5 is provided. |