Cosmic Latte Theme for Neovim

A solarized-inspired colorscheme for Neovim based on the average color of the universe. Features light (Cosmic Latte), dim (Cosmic Mocha Latte), and transparent variants.

Features

• Light variant - Cosmic Latte (the actual color of the universe #fff8e7)
• Dim variant - Cosmic Mocha Latte (default theme)
• Transparent variant - Dark theme with transparent background
• Full LSP, Treesitter, and plugin support
• Git status colors and diagnostic highlighting
• Cosmic coral accent (#ff8e7f)
• Easter egg: Cosmic spectrum green (#6E5064) - the false color from the original misinterpretation

Installation

Using lazy.nvim

{
  "lightnolimit/cosmic-latte-theme-nvim",
  lazy = false,
  priority = 1000,
  config = function()
    -- Optional: Set default variant (defaults to 'dim')
    vim.g.cosmic_latte_variant = "dim" -- or "light" or "transparent"
    
    -- Load the colorscheme
    vim.cmd.colorscheme("cosmic-latte")
  end,
}

Using packer.nvim

use {
  "lightnolimit/cosmic-latte-theme-nvim",
  config = function()
    vim.g.cosmic_latte_variant = "dim"
    vim.cmd.colorscheme("cosmic-latte")
  end
}

Using vim-plug

Plug 'lightnolimit/cosmic-latte-theme-nvim'

Then add to your init.vim:

let g:cosmic_latte_variant = "dim"
colorscheme cosmic-latte

Usage

Commands

• :CosmicLatte - Switch to Light theme (Cosmic Latte)
• :CosmicLatteDim - Switch to Dim theme (Cosmic Mocha Latte)
• :CosmicLatteTransparent - Switch to Transparent theme

Configuration

Set the default variant before loading the colorscheme:

-- In your init.lua
vim.g.cosmic_latte_variant = "dim" -- or "light" or "transparent"
vim.cmd.colorscheme("cosmic-latte")

Variants

Light Theme (Cosmic Latte)

Inspired by the actual average color of the universe (#fff8e7). Clean and bright for daytime coding with soft pastels.

Light Theme Color Palette

• Background: #fdf6e3 (warm off-white)
• Background Highlights: #eee8d5 (subtle gray)
• Cursor Line: #eee8d5 (subtle highlight)
• Text: #073642 (very dark blue-gray for high contrast)
• Comments: #839496 (medium gray)
• Line Numbers: #657b83 (muted gray)
• Cursor: #002b36 (very dark, almost black)

Light Theme Syntax Colors

• Strings: #073642 (dark text)
• Numbers/Constants: #2aa198 (cyan)
• Functions: #268bd2 (blue)
• Keywords/Statements: #859900 (green)
• Types: #6c71c4 (violet)
• Special/Preprocessor: #e53e3e (bright red)
• Errors: #dc322f (red)
• Warnings: #b58900 (yellow)
• Cosmic Accent: #e67a6b (coral) / #ff8e7f (bright coral for highlights)

Dim Theme (Cosmic Mocha Latte)

A darker, more subdued variant perfect for extended coding sessions.

Dim Theme Color Palette

• Background: #1a1a1a (very dark gray)
• Background Highlights: #2d2d2d (dark gray)
• Cursor Line: #2d2d2d (subtle highlight)
• Text: #f5f5f5 (very light gray for high contrast)
• Comments: #8a8a8a (medium gray)
• Line Numbers: #8a8a8a (medium gray)
• Cursor: #f5f5f5 (white)

Dim Theme Syntax Colors

• Strings: #f5f5f5 (light text)
• Numbers/Constants: #2aa198 (cyan)
• Functions: #268bd2 (blue)
• Keywords/Statements: #859900 (green)
• Types: #6c71c4 (violet)
• Special/Preprocessor: #e53e3e (bright red)
• Errors: #dc322f (red)
• Warnings: #b58900 (yellow)
• Cosmic Accent: #ff8e7f (bright coral) / #e67a6b (darker coral variant)

Transparent Theme

A dark theme with transparent background for terminal transparency support.

Transparent Theme Color Palette

• Background: NONE (transparent)
• Background Highlights: #2d2d2d (dark gray)
• Cursor Line: #2d2d2d (subtle highlight)
• Text: #f5f5f5 (very light gray for high contrast)
• Comments: #8a8a8a (medium gray)
• Line Numbers: #8a8a8a (medium gray)
• Cursor: #f5f5f5 (white)
• Floating Windows: #0f0f0f (darker background for contrast)

Transparent Theme Syntax Colors

Same as the Dim theme but optimized for transparent backgrounds.

Requirements

• Neovim 0.8.0 or higher
• True color terminal support

📸 Screenshots

Coming soon...

🤝 Contributing

Contributions are welcome! Feel free to:

• Report bugs
• Suggest improvements
• Add support for new plugins
• Improve documentation

📄 License

MIT License - Feel free to use, modify, and distribute!

🙏 Acknowledgments

• Inspired by the Solarized color scheme
• Based on Cosmic Latte - the average color of the universe