Curated DexThemes palette · dark variant
Ox / Iron Field
Ox / Iron Field pairs #141612 surfaces with #A3A3A3 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
#141612
Sidebar
#0d0f0b
Accent
#A3A3A3
Added
#4ADE80
Removed
#F87171
Skill
#D97706
01
What changes
One palette across the workspace
Main workspace#141612
Navigation#0d0f0b
Primary action#A3A3A3
Code surface#080a06
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 dark 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.