Package - RColorBrewer
Novelty - No
Type - sequential
RColorBrewer - PuBu
Github
Not on Github
Use with paletteer package:
library(paletteer)
paletteer_d("RColorBrewer::PuBu")
Use raw:
c("#FFF7FBFF", "#ECE7F2FF", "#D0D1E6FF", "#A6BDDBFF", "#74A9CFFF", "#3690C0FF", "#0570B0FF", "#045A8DFF", "#023858FF")