A colour blind friendly palette (with black)

Shortcut for c("#000000", "#E69F00", "#56B4E9", "#009E73", "#F0E442", "#0072B2", "#D55E00", "#CC79A7").

cbbPalette

Format

An object of class character of length 8.

Source

Cookbook for R

Examples

library(ggplot2)
library(dplyr)
#> 
#> Attaching package: ‘dplyr’
#> The following objects are masked from ‘package:stats’:
#> 
#>     filter, lag
#> The following objects are masked from ‘package:base’:
#> 
#>     intersect, setdiff, setequal, union
df <- data.frame(palette = HuraultMisc::cbbPalette) %>%
mutate(palette = factor(palette, levels = palette))

ggplot(data = df, aes(x = palette, fill = palette, y = 0)) +
geom_tile() +
  scale_fill_manual(values = levels(df$palette)) +
  coord_cartesian(expand = FALSE) +
  labs(x = "", y = "") +
  theme_classic(base_size = 15) +
  theme(legend.position = "none")