Codex catalog theme · dark variant
Linear
Linear pairs #0f0f11 surfaces with #606acc 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
#0f0f11
Sidebar
#080a0f
Accent
#606acc
Added
#69c967
Removed
#ff7e78
Skill
#c2a1ff
01
What changes
One palette across the workspace
Main workspace#0f0f11
Navigation#080a0f
Primary action#606acc
Code surface#17181d
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.