This is my favorite theme

[9mm]

Of all time, it is quite the hidden gem.

My one question is, how do I change the gutter line number color? (not the background)

I'd like it to be the same color as the comments. Thanks!

[Deleted user]

If you're looking to change the color of the numbers when you do :set number.

On line 248 into the file. you'll see

exe "hi! LineNr"        .s:fg_selection   .s:bg_none        .s:fmt_none

change the fg_selection to

exe "hi! LineNr"        .s:fg_comment   .s:bg_none        .s:fmt_none

[w0ng]

hi LineNr ctermfg or hi LineNr guifg is what you're after.