Mintlify — design system & UI screens

Dev Tools · 2 screens · 18 sections · mintlify.com

Clean light-mode landing with a left-aligned bold headline "The knowledge infrastructure agents build on" paired with a floating Mintlify docs/editor product mockup on the right, all set against threadlike green "wind" line graphics that sweep across the white hero. The signature element is that recurring lime-green flowing line-art motif (reappearing in the scale/stats band) plus a vivid four-tile gradient "agent" app showcase grid (purple, mint, indigo, peach) mid-page. Section headers use a thin teal vertical accent bar, and an orange/blue paired customer-story card block (Anthropic / Coinbase) breaks up the otherwise neutral palette.

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/mintlify.

Decoded design system

Mintlify's decoded design system: background #FFFFFF, text #08090A, accent #EF6333, link #EF6333, primary #FF7A59; type scale h1 50px / h2 36px / body 16px; 8px spacing base; 4px base radius. The single interactive/action color is #08090A — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#FFFFFF`
surface	`#F0F0F0`
border	`#D9DADA`
text	`#08090A`
text_muted	`#656667`
primary	`#FF7A59`
accent	`#EF6333`
link	`#EF6333`
secondary	`#00A8E0`
button_bg	`#08090A`
button_text	`#FFFFFF`

Using these colors

Action color #08090A — the single interactive color; only on things you click or must notice, never large fills.
accent, link are all #EF6333 — one role, not several (the action color).
accent #EF6333 — accent for emphasis — keep it rare on the page.
primary #FF7A59 — a brand color — but the call-to-action uses #08090A, not this.
secondary #00A8E0 — 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: Arizona Flare
Body: Inter
h1: 50px
h2: 36px
body: 16px

Spacing

base unit: 8px
scale: 4px, 6px, 8px, 10px, 12px, 16px, 20px, 24px, 32px, 40px

Radii

base: 4px
button: 4px

Motion

Micro-interactions run at 150ms (dominant) with cubic-bezier(0.4, 0, 0.2, 1).

durations: 150ms · 100ms · 500ms
easings: cubic-bezier(0.4, 0, 0.2, 1) · cubic-bezier(0, 0, 0.2, 1)
animated properties: opacity, background-color, color, border-color

Native design tokens

Token	Value
`--twoslash-border-color`	`#dbdfde`
`--twoslash-popup-bg`	`#f3f7f6`
`--twoslash-popup-shadow`	`rgba(0,0,0,.08) 0px 1px 4px`
`--twoslash-highlighted-border`	`rgba(195,125,13,.314)`
`--twoslash-highlighted-bg`	`rgba(195,125,13,.125)`
`--twoslash-unmatched-color`	`#888`
`--twoslash-cursor-color`	`rgba(136,136,136,.533)`
`--twoslash-error-color`	`#d45656`
`--twoslash-error-bg`	`rgba(212,86,86,.125)`
`--twoslash-warn-color`	`#c37d0d`

…and 110 more measured on the page.

Button states (measured)

primary hover: background #FAF8F5
primary focus: box-shadow rgb(12, 140, 94) 0px 0px 0px 2px · outline 2px solid lab(51.3415 -41.5657 15.3527)

Layout (measured)

container max-width: 1088px
nav: 65px sticky
common grid: 24 columns

Motion choreography (measured)

Load order: div.flex → span.animate-signal-ping → span.animate-signal-flicker → a.group×4 → div.c15t-ui-root-hE9Kz → div.c15t-ui-root-hE9Kz

Scroll reveal: 12 elements rest at opacity 0, animate in over 0.15s cubic-bezier(0, 0, 0.2, 1).

Overlay recipe (measured)

dialog panel: #FEFDFB · radius 12px

Responsive (measured)

breakpoints: 640px
mobile (390px): hero 40px · nav hamburger

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