# ST and True Colours in Vim

Here’s a quick post for people struggling to get the Simple Terminal (ST) from https://st.suckless.org to display true colours correctly in vim.

This issue may manifest as a problem with the :set termguicolors option in vim with the ST terminal.

## So what’s the solution?

I’m guessing your eager to find the solution to this issue if you’ve encountered it so I won’t get in the way. All you need to do is add the following lines to your vimrc file.

" Add this to your vimrc to resolve the issue
" Found at https://github.com/vim/vim/issues/993#issuecomment-255651605
" set Vim-specific sequences for RGB colors
let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"

## What’s the deal with this post?

Well I encounterd this issue and finding a fix was actually a little tricky, so I thought I might try to make it easier to find the fix. That’s also why the blog might be a little weirdly worded, because I tried to fit in as many keywords into the body as I could.