How can the highlight color used by vim syntastic to mark the errors/warnings in code be changed. The error highlighting is enabled by default and can be changed using
g:syntastic_enable_highlighting
variable.
You can add these lines to your ~/.vimrc
after the last colorscheme
line:
hi SpellBad ctermfg=www ctermbg=xxx guifg=#yyyyyy guibg=#zzzzzz
hi SpellCap ctermfg=www ctermbg=xxx guifg=#yyyyyy guibg=#zzzzzz
with www
/xxx
three digit colors taken from this palette and #yyyyyy
/#zzzzzz
whatever hexadecimal color you want.
You can also edit the relevant lines in your colorscheme.