On this Picostat.com statistics page, you will find information about the luv_colours data set which pertains to
colors() in Luv space. The luv_colours data set is found in the ggplot2 R package. Try to load the luv_colours data set in R by issuing the following command at the console data("luv_colours"). This may load the data into a variable called luv_colours. If R says the luv_colours data set is not found, you can try installing the package by issuing this command install.packages("ggplot2") and then attempt to reload the data with library("ggplot2") followed by data("luv_colours"). Perhaps strangley, if R gives you no output after entering a command, it means the command succeeded. If it succeeded you can see the data by typing luv_colours at the command-line which should display the entire dataset.
If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the luv_colours R data set. The size of this file is about 39,004 bytes.
colors() in Luv space
colors() translated into Luv colour space.
A data frame with 657 observations and 4 variables:
Position in Luv colour space
Dataset imported from https://www.r-project.org.