Curated DexThemes palette · dark variant
Zero Mechcat
Pearl armor, cobalt mechanics, and bright gold for an agile machine with a fiercely independent spirit.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#1A1A22
Sidebar
#22222C
Accent
#00E060
Added
#22C55E
Removed
#EF4444
Skill
#D4A830
01
What changes
One palette across the workspace
Main workspace#1A1A22
Navigation#22222C
Primary action#00E060
Code surface#141418
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.