To cite package ‘okcolors’ in publications use:

  Quesado Filho N, Silveira A (2026). _okcolors: A Set of Color
  Palettes Inspired by OK Go Music Videos for 'ggplot2' in R_. R
  package version 0.1.2, <https://CRAN.R-project.org/package=okcolors>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {okcolors: A Set of Color Palettes Inspired by OK Go Music Videos for
'ggplot2' in R},
    author = {Nelson de O. {Quesado Filho} and Ana Flávia Teles Silveira},
    year = {2026},
    note = {R package version 0.1.2},
    url = {https://CRAN.R-project.org/package=okcolors},
  }