Curated DexThemes palette · light variant
Cobalt Arm Cannon
Cobalt armor, sky-blue energy, and clean white for precise, modular problem solving.
The interactive preview opens the existing DexThemes app. Nothing is applied until you approve the import in Codex.
Palette
The working colors
Surface
#F5FAFF
Sidebar
#ebf0f5
Accent
#3B82F6
Added
#15803D
Removed
#B91C1C
Skill
#0284C7
01
What changes
One palette across the workspace
Main workspace#F5FAFF
Navigation#ebf0f5
Primary action#3B82F6
Code surface#e7ecf1
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.