Codex catalog theme · dark variant
Material
Material pairs #212121 surfaces with #80cbc4 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
#212121
Sidebar
#212121
Accent
#80cbc4
Added
#c3e88d
Removed
#f07178
Skill
#c792ea
01
What changes
One palette across the workspace
Main workspace#212121
Navigation#212121
Primary action#80cbc4
Code surface#212121
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.