[bobbyskelton41]

You need to enable true-color in your tmux config.

[whimsicalism]

e: Huh, didn't even modify my tmux config and it worked on a restart of the terminal.

Do you have any more information? Having a bit of difficulty figuring this out, found this for neovim [0] but doesn't seem to be working for me.

[0]: https://jdhao.github.io/2018/10/19/tmux_nvim_true_color/