Curated DexThemes palette · dark variant
Lantern Echo
Lantern Echo pairs #151015 surfaces with #EAB308 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
#151015
Sidebar
#0e090e
Accent
#EAB308
Added
#34D399
Removed
#F87171
Skill
#A855F7
01
What changes
One palette across the workspace
Main workspace#151015
Navigation#0e090e
Primary action#EAB308
Code surface#090409
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.