Vite — design system & UI screens

Dev Tools · 1 screen · 9 sections · https://vitejs.dev/

Dark developer-tool landing with an isometric 3D bundling diagram, a tabbed npm/yarn/pnpm/bun create-command block, and a monochrome trusted-by logo wall. Blazing violet accent over near-black.

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/vite.

Decoded design system

Vite's decoded design system: background #16171D, text #ECECEE, accent #FFFFFF, link #2C1D22, primary #313641; type scale h1 60px / h2 48px / body 14px; 8px spacing base; 4px base radius. The single interactive/action color is #FFFFFF — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#16171D`
surface	`#222329`
border	`#36363C`
text	`#ECECEE`
text_muted	`#9A9B9E`
primary	`#313641`
accent	`#FFFFFF`
link	`#2C1D22`
secondary	`#FEBDC5`
button_bg	`#FFFFFF`
button_text	`#16171D`

Using these colors

Action color #FFFFFF — the single interactive color; only on things you click or must notice, never large fills.
accent, button_bg are all #FFFFFF — one role, not several (the action color).
accent #FFFFFF — 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 #313641 — a brand color — but the call-to-action uses #FFFFFF, not this.
link #2C1D22 — fails contrast on the background (~1.1:1) — this is a dark UI color, NOT a readable link; use the text or action color for links (verify against the reference).
secondary #FEBDC5 — 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: Inter
Body: Inter
Mono: KH Teka Mono
h1: 60px
h2: 48px
body: 14px

Spacing

base unit: 8px
scale: 4px, 8px, 12px, 16px, 20px, 24px, 28px, 32px, 40px, 60px

Radii

base: 4px
button: 8px

Motion

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

durations: 150ms · 250ms · 500ms
easings: cubic-bezier(0.4, 0, 0.2, 1) · ease
animated properties: opacity, color, transform, translate

Native design tokens

Token	Value
`--twoslash-border-color`	`#3c3f44`
`--twoslash-underline-color`	`#8888`
`--twoslash-highlighted-border`	`#c37d0d50`
`--twoslash-highlighted-bg`	`#c37d0d20`
`--twoslash-popup-bg`	`#16171d`
`--twoslash-popup-color`	`#fff`
`--twoslash-popup-shadow`	`#00000014 0px 1px 4px`
`--twoslash-docs-color`	`#fff`
`--twoslash-matched-color`	`#b39aff`
`--twoslash-unmatched-color`	`#98989f`

…and 110 more measured on the page.

Layout (measured)

container max-width: 1440px
nav: 81px relative
common grid: 2 columns

Motion choreography (measured)

Load order: a.button → div.testimonial-card×9 → svg.shrink-0 → a.button → a.button×5 → label×5

Responsive (measured)

mobile (390px): hero 36px · nav hamburger

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

Screens

Vite - The Build Tool for the Web