To cite package ‘r2dii.colours’ in publications use:

Furdyna M (2026). r2dii.colours: 2 Degrees Investing Colour Palettes in Different Formats. R package version 0.0.0.9000, https://github.com/2degreesinvesting/r2dii.colours.

Corresponding BibTeX entry:

  @Manual{,
    title = {r2dii.colours: 2 Degrees Investing Colour Palettes in
      Different Formats},
    author = {Monika Furdyna},
    year = {2026},
    note = {R package version 0.0.0.9000},
    url = {https://github.com/2degreesinvesting/r2dii.colours},
  }