together.ai is built on a pure-white canvas (rgb(255, 255, 255)).
The system uses rgb(70, 114, 255) as the high-saturation accent for primary actions.
Crisp CTAs (4px radius) reinforce a precise, technical aesthetic alongside The Future as the primary typeface.
A restrained elevation system (3 distinct shadows) — shadows reserved for the few elements that must lift off the page.
Motion is a first-class concern — 12 keyframe animations plus transition-driven interactions.
01
Color — roles, semantics & the full census
17 colors measured · click any swatch to copy
Canvas
#ffffff
AAA 18.88:1
Ink
#111111
AAA 18.88:1
Accent
#4672ff
AA·lg 4.11:1
Line
#000000
AAA 21:1
Semantic states
No semantic state colors detected — this system signals state through weight & motion, not hue.
17 colors mined from the live renderexpand
02
Type — the ladder, in the real face
4 roles · rendered live in the real Inter (captured woff2) · lines are editable, click any spec to copy
display xl
display-xl64px · 500
body
body9.625px · 500 · ×6.65
caption
caption14px · 500 · ×0.69
button
button12px · 400 · ×1.17
04
Depth — elevation is extracted, not invented
3 box-shadows measured on the live page · click a tile to copy its raw value
shadow-1
shadow-2
shadow-3
05
Motion — easings, transitions & live keyframes
2 easing curves · 12 keyframes · hover a tile to preview
16 component families · 72 variants counted on the live DOM
Component
Variants found
buttons
×10
cards
×10
tabs
×10
badges
×5
cta Banner
×5
kpi Card
×5
footer Links
×4
links
×4
captions
×4
status Badge
×3
nav Links
×3
heading H2
×3
logo Tile
×2
eyebrow Labels
×2
heading H1
×1
divider
×1
Component style specs (§4)expand
Buttons
Ghost
Background: #000000
Text: #ffffff{colors.background}
Padding: 16px
Radius: 4px
Font: 11px weight 500
Use: Subtle action, toolbar, nav button
Cards & Containers
Standard Card
Background: #c1dff9
Padding: 20px
Radius: 0px
Use: Content containers, listing items
Status Badges
Neutral Dark
Background: transparent
Text: #000000
Padding: 16px 0px
Radius: 0px
Font: 16px weight 400
Use: Status indicator, label, pill
Tabs
Ghost Tab
Background: transparent
Text: #000000
Padding: 100px 0px 80px
Radius: 0px
Font: 16px weight 400
Use: Navigation tabs, filter tabs
07
Layout — structure & dimensions
4 layout metrics measured
max Width1200px
header Height64px
sidebar Width0px
container Padding0px
08
Responsive — real breakpoints
10 media-query stops read from the live CSS
36px
46px
58px
70px
479px
576px
767px
768px
991px
992px
09
Do's & Don'ts
18 enforceable rules pulled verbatim from the spec
Do
Use The Future as the primary typeface — it defines the brand personality
Keep font weights between 400-500 — the system uses a narrow weight range for subtle hierarchy
Use negative letter-spacing (-1.92px) at display sizes for compressed, editorial headlines
Use the extracted shadow patterns for elevation — they are tuned to match the brand palette
Use Ring Blue (`#4672ff`) as the primary accent — it's the brand's signature interactive color
Use small 4px radius for buttons — this design system uses subtle rounding, not pill shapes
Apply 20px padding inside cards — matches the design system's content breathing room
Maintain nav height at 60px — consistent vertical space for the navigation bar
Include exactly 2 CTAs in the hero (primary + secondary) — this design pattern is multi-action, not single-purpose
Repeat the primary CTA across 2 banner sections — conversion paths are layered, not single
Don't
Don't substitute with generic sans-serif or serif — the custom font carries the brand
Don't use weight 700 (bold) or above — 500 is the maximum weight in this system
Don't increase letter-spacing on headings — the type is designed to run tight at scale
Don't invent new shadow values — use only the extracted shadow levels
Don't introduce additional saturated accent colors — the palette is intentionally controlled
Don't over-round buttons with pill or large radius — the system uses restrained, sharp-ish corners
Don't collapse or hide the nav on scroll without an explicit scroll-triggered animation — the design uses fixed nav presence
Don't make the nav sticky — this design lets it scroll away to maximize content focus
10
Agent guide & export
Paste-ready prompt + the real files behind this page
Build a UI in the together.ai design system.
Canvas #ffffff · ink #111111 · accent #4672ff.
Type: The Future — respect the size/weight ladder in §3.
Radius, spacing, shadow: use only the extracted scales (no magic numbers).
Full spec follows — paste the DESIGN.md below into your agent.