omarchy themes

color palette

background #122738
foreground #ffffff
accent #ffc600
cursor #ffc600
selection background #0050A4
selection foreground #ffffff
color0 #000000
color1 #ff628c
color2 #3ad900
color3 #ffc600
color4 #0088ff
color5 #fb94ff
color6 #80fcff
color7 #ffffff
color8 #0050A4
color9 #ff628c
color10 #3ad900
color11 #ffc600
color12 #0088ff
color13 #fb94ff
color14 #80fcff
color15 #ffffff

preview

~/cobalt2
┌──────────────────────Hardware──────────────────────┐
 PC: omarchy-host
│ ├: x86_64 (8 cores) @ 4.00 GHz
│ ├: Integrated Graphics
│ ├󱄄: 1920x1080 @ 60 Hz
│ ├󰋊: 120 / 500 GiB (24%)
│ ├: 8 / 16 GiB (50%)
└ └󰓡 : 0 / 4 GiB (0%)
└────────────────────────────────────────────────────┘
┌──────────────────────Software──────────────────────┐
 OS: Omarchy 3.6.0
│ ├󰘬: master
│ ├󰔫: stable
│ ├: linux-arch
│ ├: Hyprland (Wayland)
│ ├: ghostty
│ ├󰏖: 1024 (pacman)
│ ├󰸌: Cobalt2 ●●●●●●●●
└ └: JetBrainsMono Nerd Font (9pt)
└────────────────────────────────────────────────────┘
┌─────────────────Age / Uptime / Update───────────────┐
󱦟 OS Age: 0 days
󱫐 Uptime: 2 hours, 13 mins
 Update: Today
└────────────────────────────────────────────────────┘
user@omarchy:~ $

readme

Cobalt2 Theme for Omarchy

This is the Cobalt2 Theme for Omarchy.org, providing a vibrant, developer-focused configuration set for your Linux desktop environment.

Theme Preview

Deep blue depths where code comes alive,
Golden highlights make syntax thrive.
In shadows of cobalt, thoughts take flight—
Where darkness meets brilliance, day turns to night.
The coder's canvas, both bold and true,
Where yellow sparks dance in oceans of blue.

Installation

To install this theme, simply use the omarchy-theme-install command:

omarchy-theme-install https://github.com/hoblin/omarchy-cobalt2-theme

Alternatively, you can install it via the Omarchy TUI:

  1. Press Super + Alt + Space to open the Omarchy menu
  2. Select Install > Style > Theme
  3. Paste the repository URL: https://github.com/hoblin/omarchy-cobalt2-theme

Once installed, press Super + Ctrl + Shift + Space, select "Cobalt2" and everything should refresh automatically.

What's Included

This theme provides cohesive styling for all Omarchy components:

  • Alacritty (alacritty.toml) - Terminal with deep blue background and golden cursor
  • Ghostty (ghostty.conf) - Modern terminal with full Cobalt2 color palette
  • Kitty (kitty.conf) - GPU-accelerated terminal with golden tabs and borders
  • btop (btop.theme) - System monitor with vibrant Cobalt2 color gradients
  • Hyprland (hyprland.conf, hyprlock.conf) - Window manager and lock screen styling
  • Mako (mako.ini) - Notification daemon with signature yellow borders
  • Neovim (neovim.lua) - Full Cobalt2 colorscheme integration via cobalt2.nvim
  • Obsidian (obsidian.css) - Note-taking app with Cobalt2 styling
  • VS Code (vscode.json) - Automatic theme switching to official Cobalt2 extension
  • Waybar (waybar.css) - Status bar theming
  • Walker (walker.css) - Application launcher styling
  • SwayOSD (swayosd.css) - On-screen display overlays
  • Chromium (chromium.theme) - Browser theming with deep blue frame
  • Icon Theme (icons.theme) - Yaru-yellow icon set for file manager
  • Backgrounds - Curated wallpapers that complement the Cobalt2 aesthetic

Theme Colors

The Cobalt2 theme is built around these signature colors:

  • Primary Background: #193549 (Deep Blue)
  • Secondary Background: #122738 (Darker Blue)
  • Accent: #ffc600 (Bright Yellow/Gold)
  • Text: #ffffff (Pure White)
  • Syntax Highlights: Various blues, cyans, oranges, and pinks for rich code highlighting

Credits

This theme is inspired by the iconic Cobalt2 theme originally created by Wes Bos for VSCode. The Neovim integration uses the cobalt2.nvim plugin. Background wallpapers are sourced from the curated collection at dharmx/walls.

Created with ❤️ by hoblin for the Omarchy community.

License

This theme is open-source and available under the MIT License.