Override 'closed folds' color

Hi, love this colorscheme, thanks :)

I was able to change the default fold color by modifying https://github.com/ajmwagar/vim-deus/blob/master/colors/deus.vim#L459
`
call s:HL('Folded', s:gray, s:bg0, s:italic)
`

But, I was wondering if there's a way to do it in vimrc so I wouldn't have to do that everytime.