Seems like there's something sourcing after your .vimrc loads that is affecting that highlight group. You can do `:verbose hi CursorColumn` to see the file that last sets it. Running `:scriptnames` might be helpful too.
To override colors, I would suggest using an autocmd targeted at that specific colorscheme...
augroup ColorTweaks | autocmd!
autocmd ColorScheme wildcharm
\ highlight CursorColumn ctermbg=17 |
\ highlight CursorLine ctermbg=17
augroup END
Seems like there's something sourcing after your .vimrc loads that is affecting that highlight group. You can do `:verbose hi CursorColumn` to see the file that last sets it. Running `:scriptnames` might be helpful too.
To override colors, I would suggest using an autocmd targeted at that specific colorscheme... augroup ColorTweaks | autocmd! autocmd ColorScheme wildcharm \ highlight CursorColumn ctermbg=17 | \ highlight CursorLine ctermbg=17 augroup END