Package - PrettyCols
Novelty - No
Type - divergent

PrettyCols - PurpleYellows

Github

nrennie/PrettyCols

CRAN

PrettyCols

Use with paletteer package:

library(paletteer)
paletteer_d("PrettyCols::PurpleYellows")

Use raw:

c("#420F75FF", "#7640A9FF", "#AD72D6FF", "#E7A8FBFF", "#F5F5F5FF", "#F2E8C4FF", "#EED682FF", "#EAC541FF", "#E6B400FF")