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How metamerism causes color deviations under different light sources and which measurement methods can detect it.
Color quality is determined by the interaction between light and material. Discover material-specific color challenges in textiles, plastics, coatings, and digital media, with practical guidelines from industrial applications.
The human eye can distinguish millions of color nuances, but is not reliable enough for color-critical assessments without tools. Learn which factors influence visual color perception.
Metamerism is the phenomenon where two colors appear identical under one light source, but visibly differ under another light source. This article explains how metamerism occurs and how to prevent it.
Color constancy is the ability to perceive a color as stable under different light sources. This article explains how this mechanism works and why it is essential for professional color assessment.
Light determines how color appears. Why metamerism occurs, how light booths work, and why D65 is the standard for professional color assessment.
Visual color assessment is essential for color specialists. This article describes the five most important factors: perception ability, lighting conditions, material, senses and color notation.