Package - soilpalettes
Novelty - Yes
Type - qualitative

soilpalettes - paleustalf

Github

kaizadp/soilpalettes

CRAN

Not on CRAN

Use with paletteer package:

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

Use raw:

c("#282828FF", "#69261FFF", "#BB1F0BFF", "#E58D43FF", "#EEC47BFF")