Package - rcartocolor
Novelty - No
Type - sequential

rcartocolor - BluGrn


Use with paletteer package:

library(paletteer)
paletteer_d("rcartocolor::BluGrn")

Use raw:

c("#C4E6C3FF", "#96D2A4FF", "#6DBC90FF", "#4DA284FF", "#36877AFF", "#266B6EFF", "#1D4F60FF")