To cite package ‘palettecore’ in publications use:

  Andersén H (2026). _palettecore: Derive, Optimise and Audit a
  Scientific Colour Palette from One Seed Colour_. R package version
  0.4.1, <https://CRAN.R-project.org/package=palettecore>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {palettecore: Derive, Optimise and Audit a Scientific Colour Palette from One
Seed Colour},
    author = {Heidi Helena Andersén},
    year = {2026},
    note = {R package version 0.4.1},
    url = {https://CRAN.R-project.org/package=palettecore},
  }