Comment by Tepix

Why is there no orange? The entire colour palette is a bit depressing.

Also my terminal (Ubuntu in WSL2) had an ugly colour palette defined by default with several identical colours. I'm glad I found out!

Use this to check yours:

    for i in {0..15}; do
     printf "\e[48;5;%dm  %2d  \e[0m " "$i" "$i";     (( (i + 1) % 8 == 0 )) && echo;
    done

and then press ctrl + , to change it.