Codex catalog theme · dark variant
Notion
Notion pairs #191919 surfaces with #3183d8 accents for a focused Codex workspace.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#191919
Sidebar
#151515
Accent
#3183d8
Added
#40c977
Removed
#fa423e
Skill
#ad7bf9
01
What changes
One palette across the workspace
Main workspace#191919
Navigation#151515
Primary action#3183d8
Code surface#191919
Is this an official DexThemes product?
DexThemes is free, open source, and community-built. It is not affiliated with OpenAI. This palette comes from the built-in Codex theme catalog; DexThemes provides the preview and import handoff.
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.