Package - ltc
Novelty - Yes
Type - qualitative
ltc - heatmap
CRAN
Not on CRAN
Use with paletteer package:
library(paletteer)
paletteer_d("ltc::heatmap")
Use raw:
c("#001219FF", "#005F73FF", "#0A9396FF", "#94D2BDFF", "#E9D8A6FF", "#EE9B00FF", "#CA6702FF", "#AE2012FF", "#9B2226FF")