spacesXYZ: CIE XYZ and some of Its Derived Color Spaces

Functions for converting among CIE XYZ, xyY, Lab, and Luv. Calculate Correlated Color Temperature (CCT) and the Planckian and daylight loci. The XYZs of some standard illuminants and some standard linear chromatic adaptation transforms (CATs) are included. Three standard color difference metrics are included.

Version: 1.3-0
Depends: R (≥ 3.2.0)
Suggests: knitr, rmarkdown, microbenchmark
Enhances: colorSpec
Published: 2024-01-23
DOI: 10.32614/CRAN.package.spacesXYZ
Author: Glenn Davis [aut,cre]
Maintainer: Glenn Davis <gdavis at>
License: GPL (≥ 3)
NeedsCompilation: no
Materials: README NEWS
CRAN checks: spacesXYZ results


Reference manual: spacesXYZ.pdf
Vignettes: Chromatic Adaptation
Correlated Color Temperature Isotherms


Package source: spacesXYZ_1.3-0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): spacesXYZ_1.3-0.tgz, r-oldrel (arm64): spacesXYZ_1.3-0.tgz, r-release (x86_64): spacesXYZ_1.3-0.tgz, r-oldrel (x86_64): spacesXYZ_1.3-0.tgz
Old sources: spacesXYZ archive

Reverse dependencies:

Reverse imports: colorblindcheck, cols4all, munsellinterpol, Spectran, wal
Reverse suggests: colorSpec, khroma, photobiologyInOut, spacesRGB


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