Color Defects, Differences and Tolerances
See effects of distortions in CIELAB color space and misuse of single-number scales. Learn to create complete specifications and reliable product certifications

 

Color as a Requirement

 

CIELAB DE* & Visual Uniformity of CIELAB Color Space

 

Relative importance of Hue, Chroma and Lightness

 

Perceptibility and Acceptability Volumes in CIELAB Space

 

Tolerance

 

Metrics: CIELAB, CMC(l:c), CIE94, CIE 2000: Perceptibility, Acceptability

 

Determination: Fiat, Historical Analysis, Process Limits

 

Color Standards: Physical, Virtual

 

Communicating Targets and Limits: Verbal, Physical Samples, Spectral, Colorimetric

 

Best Practices: Complete Color Specification