Color filter, organic EL display element and colored composition

The present invention provides a stable organic EL display element for a long time and a color filter used therefore and a colored composition of forming the color filter. The color filter (3) is having coloration layer (5) of a plurality of color for the colored composition. At least one of coloration layer (5) of a plurality of colors of color filter (3) which is configured to contain polyfunctional antioxidant and having superior stability. Organic EL display element (1) is configured to contain color filter (3) and organic EL layer (2). Organic EL display layer (2) has the tandem structure which can emit white light; organic EL display element (1) enables the display of color images by using color filter (3). 本发明提供长期稳定的有机EL显示元件、用于其的滤色器以及形成该滤色器的着色组合物。滤色器(3)具有由着色组合物形成的多种颜色的着色层(5)。滤色器(3)的多种颜色的着色层(5)中的至少个含有多官能性抗氧化剂而构成，稳定性优异。有机EL显示元件(1)具有滤色器(3)和有机EL层(2)而构成。有机EL层(2)具有串联结构能够发出白色光，有机EL显示元件(1)能够使用滤色器(3)进行彩色图像的显示。