CIELAB (L*C*h)

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This is an assessment of colour system that is more usually used to set tolerances once the hue, chroma and lightness limits are established.

While CIELAB (L*a*b*) uses Cartesian coordinates to calculate a colour in a colour space, CIELAB (L*C*h) uses polar coordinates. This colour expression can be derived from CIELAB (L*a*b*). The L*, as before defines lightness, C* specifies chroma and h denotes hue angle, an angular measurement.

The L*C*h expression offers an advantage over L*a*b* in that it is very easy to relate to the earlier systems based on physical samples, like the Munsell Colour Scale.

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
Title Application Part Number Add to quotation cart
LC 100 Spectrocolorimeter Chemicals | Coatings | Food and Beverage | Household Products | Medical and Clinical Products | Pharmaceuticals and Cosmetics | Plastics | Sugar Solutions, Syrups and Honey | Textiles 401100
LC 100 SV 100 Kit Chemicals | Coatings | Food and Beverage | Household Products | Medical and Clinical Products | Pharmaceuticals and Cosmetics | Plastics | Sugar Solutions, Syrups and Honey | Textiles 401120
OnColor Lite Chemicals | Coatings | Household Products | Plastics | Textiles 400590
OnColor Premium Chemicals | Coatings | Household Products | Plastics | Textiles 400610
PFXi-195/1 Chemicals | Coatings | Household Products | Petroleum Oils and Waxes 1371951
PFXi-195/2 Petroleum Oils and Waxes 1371952
PFXi-195/3 Edible Oils and Fats | Food and Beverage 1371953
PFXi-195/4 Beer, Malts and Caramels | Food and Beverage 1371954
PFXi-195/5 Household Products | Medical and Clinical Products | Pharmaceuticals and Cosmetics 1371955
PFXi-195/6 Chemicals | Household Products 1371956
PFXi-195/7 Sugar Solutions, Syrups and Honey 1371957
PFXi-195/8 Waste Water Treatment 1371958
PFXi-195/9 Beer, Malts and Caramels | Chemicals | Coatings | Edible Oils and Fats | Food and Beverage | Household Products | Medical and Clinical Products | Petroleum Oils and Waxes | Pharmaceuticals and Cosmetics | Plastics | Sugar Solutions, Syrups and Honey 1371959
PFXi-880/AT Edible Oils and Fats 1378802
PFXi-880/CIE Beer, Malts and Caramels | Chemicals | Coatings | Edible Oils and Fats | Food and Beverage | Household Products | Medical and Clinical Products | Petroleum Oils and Waxes | Pharmaceuticals and Cosmetics | Plastics | Sugar Solutions, Syrups and Honey | Waste Water Treatment 1378806
PFXi-880/CIE heated Beer, Malts and Caramels | Chemicals | Coatings | Edible Oils and Fats | Food and Beverage | Household Products | Medical and Clinical Products | Petroleum Oils and Waxes | Pharmaceuticals and Cosmetics | Plastics | Sugar Solutions, Syrups and Honey | Waste Water Treatment 1378806H
PFXi-880/IP17 heated Edible Oils and Fats 1378804H
PFXi-880/L Edible Oils and Fats 1378801
PFXi-880/P Petroleum Oils and Waxes 1378803
PFXi-880/P heated Petroleum Oils and Waxes 1378803H
PFXi-880/S Sugar Solutions, Syrups and Honey 1378805
PFXi-880/S heated Sugar Solutions, Syrups and Honey 1378805H
PFXi-880 AT heated Edible Oils and Fats 1378802H
PFXi-880L heated Edible Oils and Fats 1378801H
PFXi-950 Chemicals | Edible Oils and Fats 1379501
PFXi-950/P Petroleum Oils and Waxes 1379502
PFXi-950/P heated Petroleum Oils and Waxes 1379502H
PFXi-950 heated Chemicals | Edible Oils and Fats 1379501H
PFXi-995 Chemicals | Edible Oils and Fats | Food and Beverage | Household Products | Petroleum Oils and Waxes 1379951
PFXi-995/P Petroleum Oils and Waxes 1379952
PFXi-995/P heated Petroleum Oils and Waxes 1379952H
PFXi-995 heated Chemicals | Edible Oils and Fats | Food and Beverage | Household Products | Petroleum Oils and Waxes 1379951H
TA 4 Online-System Chemicals | Edible Oils and Fats 178109
TR 500 Spectrophotometer (1x3 mm Aperture) Coatings | Household Products | Plastics | Textiles 403042
TR 500 Spectrophotometer (1x8mm Aperture) Coatings | Household Products | Plastics | Textiles 403040
TR 500 Spectrophotometer (4 mm Aperture) Coatings | Household Products | Plastics | Textiles 403041
TR 520 Spectrophotometer Coatings | Household Products | Plastics | Textiles 403035
TRA 500 Handheld & Benchtop Reflectance Spectrophotometer Coatings | Household Products | Plastics | Textiles 403220
TRA 520 Handheld & Benchtop Sphere Spectrophotometer Coatings | Household Products | Plastics | Textiles 403225
Applicable Standard ASTM E308