Package - RColorBrewer
Novelty - No
Type - sequential

RColorBrewer - Greens

Github

Not on Github

CRAN

RColorBrewer

Use with paletteer package:

library(paletteer)
paletteer_d("RColorBrewer::Greens")

Use raw:

c("#F7FCF5FF", "#E5F5E0FF", "#C7E9C0FF", "#A1D99BFF", "#74C476FF", "#41AB5DFF", "#238B45FF", "#006D2CFF", "#00441BFF")