Package - ggthemr
Novelty - Yes
Type - qualitative

ggthemr - sky

Github

Mikata-Project/ggthemr

CRAN

Not on CRAN

Use with paletteer package:

library(paletteer)
paletteer_d("ggthemr::sky")

Use raw:

c("#59595CFF", "#739EABFF", "#2C3639FF", "#36555EFF", "#F99E93FF", "#C43D31FF")