Codex catalog theme · light variant
China Telecom
Unofficial sky-blue tribute to China Telecom’s DeepSeek deployments.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#F4FAFD
Sidebar
#E8F3F8
Accent
#0066A6
Added
#117B52
Removed
#BE3040
Skill
#00588F
01
What changes
One palette across the workspace
Main workspace#F4FAFD
Navigation#E8F3F8
Primary action#0066A6
Code surface#EDF6FA
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.