I love the seemingly endless color options in R. However, I also waste a lot of time googling ‘r colors’. I finally decided I should just print off a color table for my office wall, but finding none to my liking, went down the rabbit hole of making my own. Actually it was quite fun, and was pleasantly surprised that you can use either ‘grey’ or ‘gray’ for most hues, and both the color() and colour() command work. Yay for the Queen’s English.
If you need some useful wall art. Download your own 2-page R color table here: rColorTable
Code is available on github.