To cite package ‘harlem’ in publications use:

  Hutchins S (2026). _harlem: Color Palettes Inspired by Harlem
  Renaissance Artists_. R package version 0.0.1,
  <https://github.com/sdhutchins/harlem>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {harlem: Color Palettes Inspired by Harlem Renaissance Artists},
    author = {Shaurita Hutchins},
    year = {2026},
    note = {R package version 0.0.1},
    url = {https://github.com/sdhutchins/harlem},
  }