Codex catalog theme · light variant
Linear
Linear pairs #fcfcfd surfaces with #5e6ad2 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
#fcfcfd
Sidebar
#f2f4f8
Accent
#5e6ad2
Added
#52a450
Removed
#c94446
Skill
#8160d8
01
What changes
One palette across the workspace
Main workspace#fcfcfd
Navigation#f2f4f8
Primary action#5e6ad2
Code surface#f7f8fa
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.