Halo / Dark design system
Indigo · primary Lime Amber Cyan v1.0 · 2026

Halo.

A quiet, near-black substrate where information becomes the source of light. Three surface tiers, hairline geometry, and a single electric indigo for action.

10Core colors
9Type levels
5Radii
1pxHairline border
Palette · core 10 / 10
#0A0B0F
#14151C
#1E2029
#2A2D38
#F2F4F8
#5B6BFF
#2BE08C
#F5D547
#3DD7E5
#FF3A5C
Components · sample 5 / 28
Create Filter Cancel
Search
Now 7d 30d
Enabled
v1.0 success caution live error
Typography Inter · JetBrains Mono
Aa. Display 36 / 600
Quiet substrate. Signal-led data. Body 12 / 400
--color-primary: #5B6BFF; Mono 11 / 500
Halo design system · Plain CSS · Semantic HTML · Lucide icons · ISC
stable v1.0.0 dark