A slightly modified version of tyrannicaltoucan/vim-deep-space

Install this color scheme using your preferred Vim plugin manager, then add the following to your (n)vim configuration file:

set background=dark
set termguicolors
colorscheme deep-space

Options

If your terminal supports italics, add:

let g:deepspace_italics=1

Vim Airline

To use the included vim-airline theme:

let g:airline_theme='deep_space'

I've not cared about lightline as I don't use it