diff --git a/roles/neovim/files/vimrc b/roles/neovim/files/vimrc
index e7b9c11..610d822 100644
--- a/roles/neovim/files/vimrc
+++ b/roles/neovim/files/vimrc
@@ -132,7 +132,11 @@ let g:UltiSnipsExpandTrigger = '<S-tab>'
 " }}}
 " COLORS {{{
 syntax on
-set termguicolors
+if $TERM =~# '256color' && ( $TERM =~# '^screen'  || $TERM =~# '^tmux' )
+    let &t_8f = "\<Esc>[38;2;%lu;%lu;%lum"
+    let &t_8b = "\<Esc>[48;2;%lu;%lu;%lum"
+    set termguicolors
+endif
 let g:gruvbox_contrast_dark='hard'
 let g:gruvbox_transparent_bg = 1
 let g:gruvbox_italic = 1