A theme born after midnight — where indigo bleeds into rose and amber glows like an ember that refuses to die.
A dark VS Code theme built for long nights and deep focus. Every color was chosen with intention — nothing loud, nothing flat. Inspired by bioluminescent sea creatures drifting through the deep ocean dark.
Screenshots

Color Palette
| Role | Color | Hex |
|---|---|---|
| Background | Deep Midnight Indigo | #0e0f1e |
| Foreground | Soft White | #e2e4f0 |
| Accent / Cursor | Rose | #f0679e |
| Keywords | Violet | #a78bfa |
| Strings | Cyan | #67e8f9 |
| Constants / Numbers | Amber | #f7c948 |
| Hints / Success | Mint | #4ade80 |
Language Support
Full syntax highlighting tuned for:
- JavaScript / TypeScript / TSX / JSX
- Python
- Rust
- Go
- Java / Kotlin
- C / C++
- Ruby / PHP
- CSS / SCSS / Less
- SQL / GraphQL
- Shell / Bash
- YAML / TOML / JSON
- Dockerfile / Markdown
Installation
- Open Extensions in VS Code (
Ctrl+Shift+X/Cmd+Shift+X) - Search for Noctiluca
- Click Install
- Open Command Palette → Preferences: Color Theme → select Noctiluca
Support
If Noctiluca made your editor feel a little more like home, consider buying me a coffee.
License
MIT © nheo