Package - soilpalettes
Novelty - Yes
Type - sequential

soilpalettes - eutrostox

Github

kaizadp/soilpalettes

CRAN

Not on CRAN

Use with paletteer package:

library(paletteer)
paletteer_d("soilpalettes::eutrostox")

Use raw:

c("#220901FF", "#621708FF", "#941B0CFF", "#BC3908FF", "#F6AA1CFF")