How to grab colors to use in ggplot

manual_colors_in_ggplot.R

library(tidyverse)

mtcars %>% 
  ggplot(aes(x = wt, y = mpg, color = factor(cyl))) +
  geom_point() +
  scale_color_manual(values = c("red", "blue", "#80DBCA"))

# open Digital Color Meter on Mac, find the color you want, and get the RGB values from that application

# then put those colors in here, and use the resulting hex code in scale_color_manual
rgb(red = 128, green = 219, blue = 202, maxColorValue = 255)