Package - nbapalettes
Novelty - Yes
Type - qualitative

nbapalettes - heat_vice

Github

murrayjw/nbapalettes

CRAN

nbapalettes

Use with paletteer package:

library(paletteer)
paletteer_d("nbapalettes::heat_vice")

Use raw:

c("#41B6E6FF", "#DB3EB1FF", "#000000FF")