Codex catalog theme · light variant
Vector Noir
Noir surfaces, signal red, and ultraviolet function tones for decisive high-speed edits.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#FFF6F7
Sidebar
#F7E7E9
Accent
#BB2F45
Added
#16844A
Removed
#C73535
Skill
#724BC0
01
What changes
One palette across the workspace
Main workspace#FFF6F7
Navigation#F7E7E9
Primary action#BB2F45
Code surface#FFFCFC
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.