All of R’s named colors in one CSS stylesheet.

Usage

For modularity, there are several stylesheets available. If you just want foreground and background colors, download r-colors.css

download.file(
  "https://pkg.garrickadenbuie.com/r-colors-css/dist/r-colors.css",
  "r-colors.css"
)

and then add it to your HTML R Markdown documents

output: 
  html_document:
    css: r-colors.css

or your xaringan slides

output: 
  xaringan::moon_reader:
    css: r-colors.css

or just about anywhere else

htmltools::includeCSS("r-colors.css")

Each of the 657 colors are available in few ways, using the color name. For example, the R color named "skyblue4" is available

  1. as a foreground color-setting class: .skyblue4

  2. as a background color-setting class: .bg-skyblue4

  3. r-colors.vars.css provides each color as a css variable: var(--skyblue4)

  4. r-colors.hover.css provides each color as a foreground or background color-on-hover class: .skyblue4-hover or .bg-skyblue4-hover

Colors

Preview

Click on a color below