diff --git a/nix/neovim-overlay.nix b/nix/neovim-overlay.nix
index 026dfc8..761b1f8 100644
--- a/nix/neovim-overlay.nix
+++ b/nix/neovim-overlay.nix
@@ -91,6 +91,8 @@ with final.pkgs.lib; let
     # Notifications
     nvim-notify
     fidget-nvim
+    # Color Highlights
+    nvim-highlight-colors
 
     # Copilot related plugins
     CopilotChat-nvim
diff --git a/nvim/plugin/colors.lua b/nvim/plugin/colors.lua
new file mode 100644
index 0000000..7f94935
--- /dev/null
+++ b/nvim/plugin/colors.lua
@@ -0,0 +1,4 @@
+-- Ensure termguicolors is enabled if not already
+vim.opt.termguicolors = true
+
+require('nvim-highlight-colors').setup {}