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Color of Wine: Development of Reference Grids/Templates for Sensory Analysis With Trained Assessors Gomis-Bellmunt, Anna Claret Coma, Anna Pérez Elortondo, Francisco José Guerrero, Luis Indústries Alimentàries Qualitat i Tecnologia Alimentària Color of wine gives information on many aspects of the product, and it is one of the main parameters defining wine quality. Consequently, color is an important attribute described in the Designations of Origin (PDO)'s technical specifications. In this paper, color reference grids for color sensory evaluation of white, rosé and red wines (linked to a specific methodology and controlled illumination) are developed, presented, and validated. The color intensity and color hue parameters of 2353 wines of different types have been analyzed using these reference grids during the period 2021–2023. Considering the results obtained, the usefulness of having a double color measurement (color intensity and color hue) is questioned and discussed. 2025-10-22T11:18:53Z 2025-10-22T11:18:53Z 2025-10-22T11:18:53Z 2024-09-29 info:eu-repo/semantics/article Gomis‐Bellmunt, Anna, Anna Claret, Francisco José Pérez Elortondo, and Luis Guerrero. 2024. “Color of Wine: Development of Reference Grids/Templates for Sensory Analysis with trained assessors”. Journal of Sensory Studies, 39(5). doi:10.1111/joss.12947. 0887-8250 http://hdl.handle.net/20.500.12327/3477 https://doi.org/10.1111/joss.12947 eng Journal of Sensory Studies http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess Copyright © 2024 Wiley Periodicals LLC. Wiley