Cannot change Startify colors when `termguicolors` is set

[AkashKarnatak]

NVim version: v0.5.0 OS: Debian 10(Buster)

highlight StartifyHeader ctermfg=Blue

does not set header's color to blue when set termguicolors is also included in init.vim.

When I disable termguicolors then I get the expected result

But I cannot compromise with termguicolors as it is required for coc-highlight.

[AkashKarnatak]

Guess, when you set ctermfg color you need to also specify guifg color otherwise it just won't work. So doing

highlight StartifyHeader ctermfg=10 guifg=#73d900

works

[zachliu]

in my case, all the cterm* have no effect

highlight StartifyHeader guifg=LightGreen

works fine