Why are my alacritty vim colors different than iterm2?

[abbood]

I’ve swithced from iterm2 to alacritty. However I noticed that although I’m using the same vim color scheme (gruvbox), they colors appear different (especially the dark gray), notice the difference:

Iterm2

Alacritty

(notice how the comment for example in alacritty is more purplish)

Here is my iTerm2 color config, and here is my alacritty color config:

window:
  padding:
    x: 10
    y: 10

key_bindings:
  - { key: Return,   mods: Command,         action: ToggleSimpleFullscreen }

import:
 - ~/.config/alacritty/themes/themes/base16_default_dark.yaml

font:
  normal:
    family: HackNerdFontCompleteNerdFont Nerd Font 
    style:  Regular
  bold:
    family: Hack Nerd Font 
    style:  Bold
  italic:
    family: Hack Nerd Font 
    style:  Italic
  bold_italic:
    family: Hack Nerd Font 
    style: Bold Italic
  size: 14

selection:
  save_to_clipboard: true

draw_bold_text_with_bright_colors: true

were I imported the color theme from here.

[corn-flake]

Is it possible that the alacritty color scheme is affecting the colors? I used the alacritty-themes package from the aur to set a gruvbox-dark theme on my alacritty, and I noticed that it changed the colors for the default vim colorscheme.

This is the default vim scheme with the gruvbox dark theme applied

This is the default vim scheme with the Jasonwryan theme applied

As you can see, even though the vim colorscheme is the same, the colors are different.