Package - ggsci
Novelty - No
Type - sequential

ggsci - deep_purple_material

Github

nanxstats/ggsci

CRAN

ggsci

Use with paletteer package:

library(paletteer)
paletteer_d("ggsci::deep_purple_material")

Use raw:

c("#EDE7F6FF", "#D1C4E9FF", "#B39DDBFF", "#9575CDFF", "#7E57C2FF", "#673AB7FF", "#5E35B1FF", "#512DA8FF", "#4527A0FF", "#311B92FF")