To cite package ‘rcolors’ in publications use:

Kong D (2024). rcolors: 270 'NCL' Color Tables in R Language. R package version 0.1.1, https://github.com/rpkgs/rcolors.

Corresponding BibTeX entry:

  @Manual{,
    title = {rcolors: 270 'NCL' Color Tables in R Language},
    author = {Dongdong Kong},
    year = {2024},
    note = {R package version 0.1.1},
    url = {https://github.com/rpkgs/rcolors},
  }