Codex catalog theme · light variant
Copper Loop
Burnished copper, quiet teal, and kiln-dark surfaces for iterative work with a warm pulse.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#FFF6F0
Sidebar
#F3E5DC
Accent
#A64F24
Added
#16844A
Removed
#C73535
Skill
#26807D
01
What changes
One palette across the workspace
Main workspace#FFF6F0
Navigation#F3E5DC
Primary action#A64F24
Code surface#FFFCFA
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 light 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.