Curated DexThemes palette · light variant
Gemini / Split Signal
Gemini / Split Signal pairs #FFF8EF surfaces with #F59E0B 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
#FFF8EF
Sidebar
#f5eee5
Accent
#F59E0B
Added
#15803D
Removed
#C2410C
Skill
#2563EB
01
What changes
One palette across the workspace
Main workspace#FFF8EF
Navigation#f5eee5
Primary action#F59E0B
Code surface#f1eae1
Is this an official DexThemes product?
DexThemes is free, open source, and community-built. It is not affiliated with OpenAI. This is a curated DexThemes palette, not a built-in Codex theme.
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.