Package - lisa
Novelty - Yes
Type - qualitative

lisa - MaryCassatt

Github

tylerlittlefield/lisa

CRAN

lisa

Use with paletteer package:

library(paletteer)
paletteer_d("lisa::MaryCassatt")

Use raw:

c("#1C5679FF", "#BBB592FF", "#CAC3B2FF", "#808C5CFF", "#5F4B3BFF")