fargeinnhold
Fargeinnhold is a Norwegian term that refers to the amount or proportion of color present in a material, product or substance. It is commonly used in industries where color quality is critical, such as textiles, paints, cosmetics, food and pharmaceuticals. The color of a product is a measurable property that can be expressed in several ways, including chromaticity coordinates, colorimetric values, and spectral power distributions. In analytical practice fargeinnhold is determined by converting a measured color signal into a numerical value that indicates the concentration of the colorant or the extent of chromatic change.
Measurement techniques for fargeinnhold include spectrophotometry, where a sample is illuminated and the reflected or transmitted
The significance of fargeinnhold extends beyond aesthetics. In textiles it influences dye stability and wash durability.