Codex catalog theme · dark variant
Razor Mint
Sharp mint, cool blue, and near-black panels for fast editing with clean visual edges.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#071512
Sidebar
#03100C
Accent
#54E1B1
Added
#43C983
Removed
#F06A6A
Skill
#68A7FF
01
What changes
One palette across the workspace
Main workspace#071512
Navigation#03100C
Primary action#54E1B1
Code surface#020A07
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.