Recommendation

You will achieve the best color fidelity when using

• Solarized dark theme
• In addition, when working with OSX please use iTerm2
• the powerline patched font Menlo

Installation

Open your terminal and execute the commands below

mkdir -p ~/.oh-my-zsh/custom/themes
cd ~/.oh-my-zsh/custom/themes
curl -L -o spowerline.zsh-theme http://bit.ly/1BvwFPL

Open the file ~/.zshrc and update the value of property ZSH_THEME

ZSH_THEME="spowerline"

Thats it.