To cite package ‘pals’ in publications use:

Wright K (2025). pals: Color Palettes, Colormaps, and Tools to Evaluate Them. R package version 1.10, https://github.com/kwstat/pals.

Corresponding BibTeX entry:

  @Manual{,
    title = {pals: Color Palettes, Colormaps, and Tools to Evaluate
      Them},
    author = {Kevin Wright},
    year = {2025},
    note = {R package version 1.10},
    url = {https://github.com/kwstat/pals},
  }