Subframe — design system & UI screens

Design · 1 screen · 11 sections · https://www.subframe.com/

Dark hero with a floating Ask-AI / Design / Code mode pill; an AI-native design tool built for code.

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/subframe.

Decoded design system

Subframe's decoded design system: background #FCFCFC, text #232323, accent #9CA3AF, link #9CA3AF, primary #FF0000; type scale h1 96px / h2 12px / body 48px; 8px spacing base; 6px base radius. The single interactive/action color is #EDEDED — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#FCFCFC`
surface	`#EEEEEE`
border	`#DBDBDB`
text	`#232323`
text_muted	`#757575`
primary	`#FF0000`
accent	`#9CA3AF`
link	`#9CA3AF`
secondary	`#8FC4F1`
button_bg	`#EDEDED`
button_text	`#232323`

Using these colors

Action color #EDEDED — the single interactive color; only on things you click or must notice, never large fills.
accent, link are all #9CA3AF — one role, not several (the action color).
accent #9CA3AF — accent for emphasis — keep it rare on the page.
primary #FF0000 — a brand color — but the call-to-action uses #EDEDED, not this.
secondary #8FC4F1 — 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: Work Sans
Body: Inter
Mono: ui-monospace
h1: 96px
h2: 12px
body: 48px

Spacing

base unit: 8px
scale: 4px, 6px, 8px, 12px, 16px, 18px, 20px, 24px, 25px, 32px

Radii

base: 6px
button: 16px

Shadow

rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px

Shadows (elevation)

subtle: rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px
card: rgba(0, 0, 0, 0) 0px 0px 0px 1px, rgb(62, 99, 221) 0px 0px 0px 2px, rgba(0, 0, 0, 0) 0px 0px 0px 0px

Motion

Micro-interactions run at 150ms (dominant) with linear.

durations: 150ms
easings: linear · cubic-bezier(0.4, 0, 0.2, 1)
animated properties: transform

Native design tokens

Token	Value
`--brand-50`	`#ffffff`
`--brand-100`	`#fafafa`
`--brand-200`	`#f5f5f5`
`--brand-300`	`#e5e5e5`
`--brand-400`	`#d4d4d4`
`--brand-500`	`#a3a3a3`
`--brand-600`	`#737373`
`--brand-700`	`#525252`
`--brand-800`	`#404040`
`--brand-900`	`#262626`

…and 110 more measured on the page.

Button states (measured)

primary hover: background #363636

Layout (measured)

container max-width: 1020px
common grid: 2 columns

Motion choreography (measured)

Load order: a.carousel-dot×2 → div.design-card×2 → div.flex → div.absolute

Scroll reveal: 12 elements rest at opacity 0, animate in over 700ms.

Stagger: div ×4 — 80ms apart.

Responsive (measured)

breakpoints: 640px · 768px · 1024px · 1280px · 1536px
mobile (390px): hero 56px · nav inline

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

Screens

Ship what you design