The color can be measured using a chromameter according to the model L * a * b * of the CIE reference. The model L * a * b * is a three-dimensional marker where L * is luminance (clarity) and where a * and b * are chrominance indices. These data therefore describe the color in all their nuances.
Used in the laboratory: chroma meter CR400 KONICA MINOLTA
This device allows us to measure and compare colors of any type of samples whether they are liquid or solid.