clr2
is a combination of two colors I like.
clr2
An object of class character
of length 2.
A vector containg blue and orange.
ggplot(tibble( x = 1:2))+ coord_equal()+ geom_tile(aes(x = x, y = 1, fill = factor(x)))+ scale_fill_manual(values = clr2)+ theme_void()+ theme(legend.position = 'none')