According to Git documentation valid colors are limited to white, black, green, magenta, blue, cyan, yellow, red. Due to the limitation on colors availablility, it appears the best option is to theme your terminal, then adjust the .gitconfig file
If you are a git user, you can install the theme and keep up to date by cloning the repo:
git clone https://github.com/dracula/git.git
Download using the GitHub .zip download option and unzip them.
Determine the directory for the Git config file. The default location is
~/.gitconfig. In some environments, a user’s configuration will be stored in the alternate location
Copy the content of this repositorie’s config file (
config/gitconfig) into your Git config file.
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