Community theme · dark variant
Midnight Plum
A quiet plum-toned workspace that moves from velvety night to warm daylight.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#1B1320
Sidebar
#140E19
Accent
#C999D2
Added
#7FC9A4
Removed
#E78C9B
Skill
#DAB4E1
01
What changes
One palette across the workspace
Main workspace#1B1320
Navigation#140E19
Primary action#C999D2
Code surface#120D17
Is this an official DexThemes product?
DexThemes is free, open source, and community-built. It is not affiliated with OpenAI. This is a community theme created by OpenAI Plugin Reviewer.
Does DexThemes modify Codex files?
No. DexThemes prepares an import string. Codex owns the final Appearance import and asks you to approve the change.
02
How to use it
Copy, open Appearance, import
- 1Open the interactive previewConfirm the dark variant and palette in context.
- 2Copy the themeDexThemes copies the complete codex-theme-v1 import string.
- 3Approve it in CodexOpen Settings → Appearance → Import theme, paste, and approve.