Package - PrettyCols
Novelty - No
Type - qualitative

PrettyCols - Summer

Github

nrennie/PrettyCols

CRAN

PrettyCols

Use with paletteer package:

library(paletteer)
paletteer_d("PrettyCols::Summer")

Use raw:

c("#398DB2FF", "#D8B31EFF", "#2C350BFF", "#829625FF", "#867112FF", "#5D761EFF", "#6293A7FF", "#3E5A5EFF", "#AC5C05FF", "#FFA300FF", "#A47DB9FF", "#EC94CAFF")