Package - unikn
Novelty - Yes
Type - sequential

unikn - pal_pinky

Github

hneth/unikn

CRAN

unikn

Use with paletteer package:

library(paletteer)
paletteer_d("unikn::pal_pinky")

Use raw:

c("#F3BFCBFF", "#ECA0B2FF", "#E68098FF", "#E0607EFF", "#CA4A68FF")