Package - musculusColors
Novelty - Yes
Type - qualitative

musculusColors - ErMole

Github

dawnbarlow/musculusColors

CRAN

Not on CRAN

Use with paletteer package:

library(paletteer)
paletteer_d("musculusColors::ErMole")

Use raw:

c("#404147FF", "#506069FF", "#5C8689FF", "#88929AFF", "#AEB3BAFF")