CodexDark
New taskLocal
Polish the launch experience.
Ask Codex to work
Calm contrast45% contrast
Codex custom themes
More room for your next idea.
Two native, import-ready presets shaped by the same quiet violet system as the rest of the Santi020k theme family.
CodexLight
Review changes2 files
+
durableFocus: true−
visualNoise: true Ready to importSystem fonts
Copy and import
Pick a mode. Copy one line.
Choose your preset below, copy its complete value, then import it from Codex Settings → Appearance. Your existing settings stay untouched.
01Choose dark or lightEach preset is tuned independently.
02Copy the presetUse the copy control in the code panel.
03Import in CodexOpen Settings → Appearance → Import.
codex-theme-v1:{"codeThemeId":"codex","theme":{"accent":"#752df0","contrast":45,"fonts":{"code":null,"ui":null},"ink":"#dfdde3","opaqueWindows":false,"semanticColors":{"diffAdded":"#7daea3","diffRemoved":"#ea6962","skill":"#9b69f6"},"surface":"#0d0a15"},"variant":"dark"}codex-theme-v1:{"codeThemeId":"codex","theme":{"accent":"#6319be","contrast":45,"fonts":{"code":null,"ui":null},"ink":"#302e36","opaqueWindows":false,"semanticColors":{"diffAdded":"#28a745","diffRemoved":"#c0392b","skill":"#6319be"},"surface":"#f8f6fd"},"variant":"light"}These presets change appearance only. They contain colors, contrast, and font preferences—no account or project data.
One visual language
Designed as a pair.
Both modes keep hierarchy quiet and focus obvious, while added and removed states remain easy to distinguish during review.
Santi020k Dark
Surface
The canvas behind conversations and tools.
Color codes
- HEX
#0D0A15- RGB
rgb(13 10 21)- HSL
hsl(256.4 35.5% 6.1%)
Ink
The primary reading color.
Color codes
- HEX
#DFDDE3- RGB
rgb(223 221 227)- HSL
hsl(260 9.7% 87.8%)
Accent
Violet for interaction and focus.
Color codes
- HEX
#752DF0- RGB
rgb(117 45 240)- HSL
hsl(262.2 86.7% 55.9%)
Added
Changes added during a code review.
Color codes
- HEX
#7DAEA3- RGB
rgb(125 174 163)- HSL
hsl(166.5 23.2% 58.6%)
Removed
Changes removed during a code review.
Color codes
- HEX
#EA6962- RGB
rgb(234 105 98)- HSL
hsl(3.1 76.4% 65.1%)
Skill
A related violet for skill indicators.
Color codes
- HEX
#9B69F6- RGB
rgb(155 105 246)- HSL
hsl(261.3 88.7% 68.8%)
Santi020k Light
Surface
The canvas behind conversations and tools.
Color codes
- HEX
#F8F6FD- RGB
rgb(248 246 253)- HSL
hsl(257.1 63.6% 97.8%)
Ink
The primary reading color.
Color codes
- HEX
#302E36- RGB
rgb(48 46 54)- HSL
hsl(255 8% 19.6%)
Accent
Violet for interaction and focus.
Color codes
- HEX
#6319BE- RGB
rgb(99 25 190)- HSL
hsl(266.9 76.7% 42.2%)
Added
Changes added during a code review.
Color codes
- HEX
#28A745- RGB
rgb(40 167 69)- HSL
hsl(133.7 61.4% 40.6%)
Removed
Changes removed during a code review.
Color codes
- HEX
#C0392B- RGB
rgb(192 57 43)- HSL
hsl(5.6 63.4% 46.1%)
Skill
A related violet for skill indicators.
Color codes
- HEX
#6319BE- RGB
rgb(99 25 190)- HSL
hsl(266.9 76.7% 42.2%)
Ready when you are