You can try something about like this: yourColor <- c(250,235,215) colors()[which.min(colSums(col2rgb(colors()) - yourColor )[colSums(col2rgb(colors()) - yourColor) >= 0])]
On Mon, Nov 30, 2009 at 5:25 PM, Jorgy Porgee <jorgy.por...@gmail.com> wrote: > Hi all, I'm trying to convert a series of rgb codes into a color name. > What is my easiest option? So far I'm stuck with just converting to > hex using rgb() and I know R knows a number of colours() but a mapping > of the two has failed me. > > Any help in this regard will be highly appreciated. > > Regards, > > George > > ______________________________________________ > R-help@r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. > -- Henrique Dallazuanna Curitiba-Paraná-Brasil 25° 25' 40" S 49° 16' 22" O ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
