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CIE L* a* b
Range:
Defined by spectrum locus
Path Length: Depends on saturation of sample colour.A Colour space in which values L*, a* and b* are plotted using a Cartesian coordinate system. Equal distances in the space approximately represent equal colour differences. L* represents lightness; a* represents the red/green axis; and b* represents the yellow/blue axis. CIE L*a*b* is a popular colour space for measuring both reflective and transmissive samples.
Path Length: Depends on saturation of sample colour.A Colour space in which values L*, a* and b* are plotted using a Cartesian coordinate system. Equal distances in the space approximately represent equal colour differences. L* represents lightness; a* represents the red/green axis; and b* represents the yellow/blue axis. CIE L*a*b* is a popular colour space for measuring both reflective and transmissive samples.
Applications
- Chemicals
- Coatings
- Edible Oils and Fats
- Food and Beverage
- Household Products
- Petroleum Oils and Waxes
- Pharmaceuticals and Cosmetics
- Plastics
- Sugar Solutions, Syrups and Honey
- Textiles