WorkOS — design system & UI screens

Dev Tools · 1 screen · 9 sections · workos.com

A WorkOS landing page led by a left-aligned two-line serif hero "Your app, Enterprise Ready." where the second line is rendered in a violet gradient, paired with an isometric floating UI-stack illustration on the right and twin pill CTAs. The signature element is the full-width near-black "Developer-first design" band mid-page that drops in a dark IDE-style code editor and a glowing 3D WorkOS globe, sandwiched between airy white feature sections; a dense alphabetized customer logo grid (OpenAI, Vercel, Cursor, Anthropic) sits directly under the hero as social proof.

Open in Mozaika →

This is a static, crawlable rendering for search & AI engines. The interactive version — filters, live decode console, copy & export — is at https://mozaika.design/website/workos.

Decoded design system

WorkOS's decoded design system: background #FFFFFF, text #29363D, accent #6363F1, link #6363F1, primary #29363D; type scale h1 80px / h2 28px / body 19px; 4px spacing base; 5px base radius. The single interactive/action color is #6363F1 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#FFFFFF`
surface	`#F2F2F3`
border	`#DEE0E1`
text	`#29363D`
text_muted	`#7A8286`
primary	`#29363D`
accent	`#6363F1`
link	`#6363F1`
secondary	`#23F0C3`
button_bg	`#6363F1`
button_text	`#FFFFFF`

Using these colors

Action color #6363F1 — the single interactive color; only on things you click or must notice, never large fills.
accent, link, button_bg are all #6363F1 — one role, not several (the action color).
accent #6363F1 — THE accent / action color — interactive & must-notice only (buttons, links, focus, one key highlight); never large fills or backgrounds. Scarcity is what makes it read as designed.
primary #29363D — ≈ the text color — a foreground/text color, not an action color (action = #6363F1).
secondary #23F0C3 — optional secondary accent — LOW decode confidence; use rarely (a status color or a single decorative moment) or omit it entirely. Prefer one accent unless the reference clearly shows two.

Typography

Heading: Untitled Sans
Body: Untitled Sans
Mono: IBM Plex Mono
h1: 80px
h2: 28px
body: 19px

Spacing

base unit: 4px
scale: 2px, 8px, 12px, 14px, 16px, 18px, 20px, 22px, 24px, 26px

Radii

base: 5px
button: 100px

Shadow

rgba(23, 6, 100, 0.035) 0px 24px 22px 0px, rgba(23, 6, 100, 0.055) 0px 8.5846px 8.03036px 0px, rgba(23, 6, 100, 0.067) 0px 4.77692px 3.89859px 0px, rgba(23, 6, 100, 0.082) 0px 2.63479px 1.91116px 0px, rgba(23, 6, 100, 0.12) 0px 1.15891px 0.755676px 0px

Shadows (elevation)

subtle: rgba(0, 0, 0, 0.04) 0px 0px 0px 1px, rgba(0, 0, 0, 0.17) 0px 5px 10px -4px
card: rgba(0, 0, 0, 0.08) 0px 8px 24px 0px

Motion

Micro-interactions run at 200ms (dominant) with ease.

durations: 200ms · 150ms
easings: ease
animated properties: border-color, color, left, background-color

Native design tokens

Token	Value
`--black`	`#29363d`
`--foreground-light-2`	`#656b8a`
`--foreground-dark-2`	`#c5cae8`
`--brand-purple`	`#6363f1`
`--black-dark`	`#030628`
`--foreground-light-3`	`#8f96bd`
`--section-light`	`#f9f9fb`
`--cool-gray`	`#eceff1`
`--foreground-dark-3`	`#878ca6`
`--border-color`	`#e8eaed`

…and 17 more measured on the page.

Button states (measured)

primary hover: background #7777F3
primary focus: outline 2px solid rgba(99, 99, 241, 0.3)

Layout (measured)

container max-width: 1200px
nav: 83px relative

Motion choreography (measured)

Load order: div.code-tabs-active-line → div.cs-cards-container → div.cs-cards-slide×54 → div.cs-card-content×2 → div.cs-nav-container

Scroll reveal: 10 elements rest at opacity 0, translateY(-20px), animate in over 1400ms.

Overlay recipe (measured)

dialog panel: #FFFFFF · radius 10px

Responsive (measured)

breakpoints: 479px · 768px · 991px
mobile (390px): hero 42px · nav hamburger

Full design system, per-section tokens & DESIGN.md / Tailwind / CSS exports →

Screens

Enterprise-ready dev platform landing with split serif hero and dark API band