I've installed oh-my-zsh withe the "pure" theme (https://github.com/sindresorhus/pure) and the current directory is now being shown at the prompt. The problem is that it's shown in a dark blue color and it's hard to distingush from the black background (the problem also occurs without the pure theme). I've modified the LSCOLORS but this doesn't work as only changes the output of the ls command.
How can I change it?