Codex catalog theme · dark variant
Magenta Stack
Saturated magenta, bright cyan, and plum-black layers for a confident typed stack.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#190A16
Sidebar
#11070F
Accent
#E94CBB
Added
#43C983
Removed
#F06A6A
Skill
#69D7FF
01
What changes
One palette across the workspace
Main workspace#190A16
Navigation#11070F
Primary action#E94CBB
Code surface#0B0409
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.