colors are off on MacOS and Alacritty

Hi, Any idea why some of the colors are completely off on my installation?
OS: MacOS BigSur alacritty --version alacritty 0.9.0
nvim --version
Build type: Release
LuaJIT 2.1.0-beta3
Compilation: clang -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1 -DNVIM_TS_HAS_SET_MATCH_LIMIT -O2 -DNDEBUG -Wall -Wextra -pedantic -Wno-unused-parameter -Wstrict-prototypes -std=gnu99 -Wshadow -Wconversion -Wmissing-prototypes -Wimplicit-fallthrough -Wvla -fstack-protector-strong -fno-common -fdiagnostics-color=auto -DINCLUDE_GENERATED_DECLARATIONS -D_GNU_SOURCE -DNVIM_MSGPACK_HAS_FLOAT32 -DNVIM_UNIBI_HAS_VAR_FROM -DMIN_LOG_LEVEL=3 -I/tmp/neovim-20210927-1441-demfsz/neovim-0.5.1/build/config -I/tmp/neovim-20210927-1441-demfsz/neovim-0.5.1/src -I/usr/local/include -I/Library/Developer/CommandLineTools/SDKs/MacOSX11.sdk/usr/include -I/usr/local/opt/gettext/include -I/tmp/neovim-20210927-1441-demfsz/neovim-0.5.1/build/src/nvim/auto -I/tmp/neovim-20210927-1441-demfsz/neovim-0.5.1/build/include
Compiled by brew@BigSur

Features: +acl +iconv +tui
See ":help feature-compile"

   system vimrc file: "$VIM/sysinit.vim"
  fall-back for $VIM: "/usr/local/Cellar/neovim/0.5.1/share/nvim"

Run :checkhealth for more info 

--Lua Options
vim.cmd('syntax on')
vim.o.shortmess = vim.o.shortmess .. 'c'
vim.o.laststatus=0
vim.o.hidden = true
vim.o.whichwrap = 'b,s,<,>,[,],h,l'
vim.o.pumheight = 10
vim.o.fileencoding = 'utf-8'
vim.o.cmdheight = 2
vim.o.splitbelow = true
vim.o.splitright = true
vim.opt.termguicolors = true
vim.o.conceallevel = 0
vim.o.showtabline = 2
vim.o.showmode = true
vim.o.backup = false
vim.o.writebackup = false
vim.o.updatetime = 300
vim.o.timeoutlen = 100
vim.o.clipboard = "unnamedplus"
vim.o.hlsearch = false
vim.o.ignorecase = true
vim.o.scrolloff = 8
vim.o.sidescrolloff = 5
vim.o.mouse = "a"
vim.wo.wrap = true
vim.wo.number = true
vim.o.cursorline = true
vim.wo.signcolumn = "yes"
vim.o.rnu=true
vim.o.tabstop = 4
vim.bo.tabstop = 4
vim.o.softtabstop = 4
vim.o.shiftwidth = 4
vim.bo.shiftwidth = 4
vim.o.autoindent = true
vim.bo.autoindent = true
vim.o.expandtab = true
vim.bo.expandtab =true

--Lua Plugins config 

return require('packer').startup(function()
  use 'wbthomason/packer.nvim'

  --  use {
    --'hoob3rt/lualine.nvim',
    --requires = {'kyazdani42/nvim-web-devicons', opt = true}
  --}
  use {'akinsho/bufferline.nvim', requires = 'kyazdani42/nvim-web-devicons'}
  use {
    'kyazdani42/nvim-tree.lua',
    requires = 'kyazdani42/nvim-web-devicons'
  }
  use {'windwp/nvim-ts-autotag'}
  use {'p00f/nvim-ts-rainbow'}
  use {'windwp/nvim-autopairs'}
  use {'folke/which-key.nvim'}
  use {
    'nvim-telescope/telescope.nvim',
    requires = { {'nvim-lua/plenary.nvim'} }
  }
  use 'neovim/nvim-lspconfig'
  use 'hrsh7th/cmp-nvim-lsp'
  use 'hrsh7th/cmp-buffer'
  use 'hrsh7th/nvim-cmp'
  use 'hrsh7th/cmp-vsnip'
  use 'hrsh7th/vim-vsnip'
  use 'onsails/lspkind-nvim'
  use {'nvim-treesitter/nvim-treesitter', run = ":TSUpdate"}
  use 'shaunsingh/nord.nvim'

end)
Screen capture of how neovim looks with nord enabled
shaunsingh / nord.nvim

colors are off on MacOS and Alacritty #56
