Halcyon Theme for JetBrains

A minimal, dark blue theme for the JetBrains suite of IDEs based on Brittany Chiang's VSCode theme.

Due to the way JetBrains handles syntax highlighting, there are some slight differences in coloring from the original.

Installation via JetBrains

1. Open the Plugins panel in your IDE. File → Settings → Plugins
2. Search for Halcyon Theme
3. Click Install to install it
4. Click Ok to apply the changes
5. Restart the IDE when prompted
6. If the theme isn't automatically chosen, go to File → Settings → Appearance & Behavior → Appearance → Theme → Halcyon

Manual Installation

Read the JetBrains Support Page

Updating (or if the theme suddenly turns itself off)

While the IDE should prompt you when an update is available, there is occasionally an issue where the theme isn't applied after an update

1. To fix this, go to File → Settings → Editor → Color Scheme and ensure Halcyon is selected under the Scheme dropdown.
2. Next, ensure Halcyon is selected under File → Settings → Appearance & Behavior → Appearance → Theme
3. If the previous two steps didn't fix your issue, try restarting your IDE; otherwise, please open an issue.

Color Reference

Syntax Colors

Color	Usage
#c3a6ff	Keywords, constants, template literals
#ffd580	Functions, classes, object literal keys
#ffae57	Constants, operators
#bae67e	Strings, markdown headings
#5ccfe6	Special keywords, classes, markdown code blocks
#a2aabc	Variables, property names, tags

UI Colors

Color	Usage
#171c28	Workbench background
#1d2433	Editor background
#2f3b54	Highlight, widgets, panels
#6679a4	Dividers, subtle UI elements
#8695b7	Status bar text, buttons, etc
#d7dce2	Active text, anything that should be white
#ffcc66	Accent, list tree titles, badges, etc
#bae67e	Addition highlights
#ef6b73	Deletion highlights, errors, warnings
#5ccfe6	Modified highlights

Changelog

See the changelog here.

Please Consider Contributing!

• I know I haven't covered all the languages. Please feel free to contribute! Pull requests are always welcome. For major changes, please open an issue first to discuss what you would like to change.
• Have change or addition you'd like to see? Open an issue!

License

MIT

Many thanks to Brittany Chiang whose existing theme for VS code was the inpiration for this project.