MOLDED ARTICLE SET, COMPUTER COLOR MATCHING SYSTEM, DATABASE, AND MANUFACTURING METHOD OF MOLDED ARTICLE SET

To provide a molded article set having colors of each molded articles matched in visible observation at high level and small metamerism in the visible observation even thought being constituted from a molded article having different compositions.SOLUTION: There is provided a molded article set having 2 or more colored molded articles having different compositions, and having color difference of CIEDE2000 calculated by the following method of 1.0 or less and conditioned isochromatic index of 1.0 or less, between one colored molded article and at least one of other colored molded article. (CIEDE2000 color difference) A color of the colored molded article is measured according to JIS Z8722:2009, and the color difference is calculated with an F2 light source and 10° visual field according to JIS Z8781-4:2013 and JIS Z8781-6:2017. (Conditioned isochromatic index) A color of colored molded article is measured according to JUS Z8722:2009 and the index is calculated with F2 and Dlight sources, 10° visual field and wavelength interval of 10 nm according to JIS Z8781-4:2013 and JIS Z8719-1996.SELECTED DRAWING: None 【課題】組成の異なる成形品から構成されているにもかかわらず、各成形品の色が目視で高度に一致しており、かつ目視でメタメリズムが小さい成形品セットを提供する。【解決手段】組成の異なる２以上の着色成形品を備える成形品セットであって、１の着色成形品と他の少なくとも１の着色成形品との間の、下記方法により求めるＣＩＥＤＥ２０００色差が１．０以下、条件等色指数が１．０以下である成形品セット。（ＣＩＥＤＥ２０００色差）着色成形品をＪＩＳ Ｚ８７２２：２００９に準じて測色し、ＪＩＳ Ｚ８７８１−４：２０１３及びＪＩＳ Ｚ８７８１−６：２０１７に準じてＦ２光源、１０°視野で求める。（条件等色指数）着色成形品をＪＩＳ Ｚ８７２２：２００９に準じて測色し、ＪＩＳ Ｚ８７８１−４：２０１３及びＪＩＳ Ｚ８７１９−１９９６に準じてＦ２及びＤ６５光源、１０°視野、１０ｎｍの波長間隔で求める。【選択図】なし