Curated DexThemes palette · light variant
Fallen Colossus
Storm-gray stone, weathered earth, and blood-red resolve on an immense, tragic scale.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#F7F2EA
Sidebar
#ede8e0
Accent
#3B5C74
Added
#16A34A
Removed
#B91C1C
Skill
#2563EB
01
What changes
One palette across the workspace
Main workspace#F7F2EA
Navigation#ede8e0
Primary action#3B5C74
Code surface#e9e4dc
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.