OpenAI

Identity

AI & LLM

Bundled OpenDesign package for OpenAI, derived from curated DESIGN.md, tokens.css, and components.html fixtures.

Typography

SignifierDisplay600 / 700

SöhneBody600 / 700

Ag

Söhne MonoMono600 / 700

--text-4xl · 56pxThe quick brown fox

--text-3xl · 40pxThe quick brown fox

--text-2xl · 28pxThe quick brown fox

--text-xl · 20pxThe quick brown fox

--text-lg · 18pxThe quick brown fox

--text-base · 16pxThe quick brown fox

--text-sm · 13pxThe quick brown fox

--text-xs · 12pxThe quick brown fox

Palette

--bg#ffffffPage background — defines the brand canvas.

--surface#f5f5f5Card / lifted container background.

--surface-warm#fafafaTertiary surface tier (kami warm-sand).

--fg#0d0d0dPrimary text color.

--fg-2#1a1a1aSecondary text tier (kami dark-warm).

--muted#6e6e6eSubtext / captions.

--meta#9b9b9bTertiary FG / metadata tier (kami stone).

--border#e5e5e5Default border / card edge.

--border-soft#edededInner row separator that should not visually compete.

--accent#10a37fBrand accent. ≤2 visible uses per screen (lint enforced).

--accent-on#ffffffFG when --accent is the bg.

--success#10a37fSuccess state.

--warn#f5a623Warning state.

--danger#ef4146Danger state.

Also named in DESIGN.md

Cloud#ecececDisabled background, divider tint.

Teal Deep#0a7a5eHover and pressed state for the brand color.

Teal Soft#e8f5f0Surface tint for success badges, highlight callouts.

Graphite#3c3c3cBody text, default reading color.

Imagery & layout

Radius

--radius-sm12px

--radius-md16px

--radius-lg16px

--radius-pill9999px

Spacing

--space-1 · 4px

--space-2 · 8px

--space-3 · 12px

--space-4 · 16px

--space-5 · 20px

--space-6 · 24px

--space-8 · 32px

--space-12 · 48px

Elevation

--elev-raised

Layout

12-column desktop, 4-column mobile, 24px gap.

Layout rules

Base unit: 4px. Scale: 4, 8, 12, 16, 24, 32, 48, 64, 96, 128.
Container: max-width 1200px, 24px gutter on mobile, 48px on desktop.
Section rhythm: 96–128px vertical between major sections; 64px on mobile.
Grid: 12-column desktop, 4-column mobile, 24px gap.

Component kit

Light Dark