RunwayML

Design System Inspired by Runway

1. Visual Theme & Atmosphere

Runway's interface is a cinematic reel brought to life as a website — a dark, editorial, film-production-grade design where full-bleed photography and video ARE the primary UI elements. This is not a typical tech product page; it's a visual manifesto for AI-powered creativity. Every section feels like a frame from a film: dramatic lighting, sweeping landscapes, and intimate human moments captured in high-quality imagery that dominates the viewport.

The design language is built on a single typeface — abcNormal — a clean, geometric sans-serif that handles everything from 48px display headlines to 11px uppercase labels. This single-font commitment creates an extreme typographic uniformity that lets the visual content speak louder than the text. Headlines use tight line-heights (1.0) with negative letter-spacing (-0.9px to -1.2px), creating compressed text blocks that feel like film titles rather than marketing copy.

What makes Runway distinctive is its complete commitment to visual content as design. Rather than illustrating features with icons or diagrams, Runway shows actual AI-generated and AI-enhanced imagery — cars driving through cinematic landscapes, artistic portraits, architectural renders. The interface itself retreats into near-invisibility: minimal borders, zero shadows, subtle cool-gray text, and a dark palette that puts maximum focus on the photography.

Key Characteristics:

• Cinematic full-bleed photography and video as primary UI elements

• Single typeface system: abcNormal for everything from display to micro labels

• Dark-dominant palette with cool-toned neutrals (#767d88, #7d848e)

• Zero shadows, minimal borders — the interface is intentionally invisible

• Tight display typography (line-height 1.0) with negative tracking (-0.9px to -1.2px)

• Uppercase labels with positive letter-spacing for navigational structure

• Weight 450 (unusual intermediate) for small uppercase text — precision craft

• Editorial magazine layout with mixed-size image grids

2. Color Palette & Roles

Primary

• Runway Black (#000000): The primary page background and maximum-emphasis text.

• Deep Black (#030303): A near-imperceptible variant for layered dark surfaces.

• Dark Surface (#1a1a1a): Card backgrounds and elevated dark containers.

• Pure White (#ffffff): Primary text on dark surfaces and light-section backgrounds.

Surface & Background

• Near White (#fefefe): The lightest surface — barely distinguishable from pure white.

• Cool Cloud (#e9ecf2): Light section backgrounds with a cool blue-gray tint.

• Border Dark (#27272a): The single dark-mode border color — barely visible containment.

Neutrals & Text

• Charcoal (#404040): Primary body text on light surfaces and secondary text.

• Near Charcoal (#3f3f3f): Slightly lighter variant for dark-section secondary text.

• Cool Slate (#767d88): Secondary body text — a distinctly blue-gray cool neutral.

• Mid Slate (#7d848e): Tertiary text, metadata descriptions.

• Muted Gray (#a7a7a7): De-emphasized content, timestamps.

• Cool Silver (#c9ccd1): Light borders and dividers.

• Light Silver (#d0d4d4): The lightest border/divider variant.

• Tailwind Gray (#6b7280): Standard Tailwind neutral for supplementary text.

• Dark Link (#0c0c0c): Darkest link text — nearly black.

• Footer Gray (#999999): Footer links and deeply muted content.

Gradient System

• None in the interface. Visual richness comes entirely from photographic content — AI-generated and enhanced imagery provides all the color and gradient the design needs. The interface itself is intentionally colorless.

3. Typography Rules

Font Family

• Universal: abcNormal, with fallback: abcNormal Fallback

Note: abcNormal is a custom geometric sans-serif. For external implementations, Inter or DM Sans serve as close substitutes.

Hierarchy

Role Font Size Weight Line Height Letter Spacing Notes Display / Hero abcNormal 48px (3rem) 400 1.00 (tight) -1.2px Maximum size, film-title presence Section Heading abcNormal 40px (2.5rem) 400 1.00–1.10 -1px to 0px Feature section titles Sub-heading abcNormal 36px (2.25rem) 400 1.00 (tight) -0.9px Secondary section markers Card Title abcNormal 24px (1.5rem) 400 1.00 (tight) normal Article and card headings Feature Title abcNormal 20px (1.25rem) 400 1.00 (tight) normal Small headings Body / Button abcNormal 16px (1rem) 400–600 1.30–1.50 -0.16px to normal Standard body, nav links Caption / Label abcNormal 14px (0.88rem) 500–600 1.25–1.43 0.35px (uppercase) Metadata, section labels Small abcNormal 13px (0.81rem) 400 1.30 (tight) -0.16px to -0.26px Compact descriptions Micro / Tag abcNormal 11px (0.69rem) 450 1.30 (tight) normal Uppercase tags, tiny labels

Principles

• One typeface, complete expression: abcNormal handles every text role. The design achieves variety through size, weight, case, and letter-spacing rather than font-family switching.

• Tight everywhere: Nearly every size uses line-height 1.0–1.30 — even body text is relatively compressed. This creates a dense, editorial feel.

• Weight 450 — the precision detail: Some small uppercase labels use weight 450, an uncommon intermediate between regular (400) and medium (500). This micro-craft signals typographic sophistication.

• Negative tracking as default: Even body text uses -0.16px to -0.26px letter-spacing, keeping everything slightly tighter than default.

• Uppercase as structure: Labels at 14px and 11px use text-transform: uppercase with positive letter-spacing (0.35px) to create navigational signposts that contrast with the tight lowercase text.

4. Component Stylings

Buttons

• Text: weight 600 at 14px abcNormal

• Background: likely transparent or dark, with minimal border

• Radius: small (4px) for button-like links

• The button design is extremely restrained — no heavy fills or borders detected

• Interactive elements blend into the editorial flow

Cards & Containers

• Background: transparent or Dark Surface (#1a1a1a)

• Border: 1px solid #27272a (dark mode) — barely visible containment

• Radius: small (4–8px) for functional elements; 16px for alert-style containers

• Shadow: zero — no shadows on any element

• Cards are primarily photographic — the image IS the card

Navigation

• Minimal horizontal nav — transparent over hero content

• Logo: Runway wordmark in white/black

• Links: abcNormal at 16px, weight 400–600

• Hover: text shifts to white or higher opacity

• Extremely subtle — designed to not compete with visual content

Image Treatment

• Full-bleed cinematic photography and video dominate

• AI-generated content shown at large scale as primary visual elements

• Mixed-size image grids creating editorial magazine layouts

• Dark overlays on hero images for text readability

• Product screenshots with subtle rounded corners (8px)

Distinctive Components

Cinematic Hero

• Full-viewport image or video with text overlay

• Headline in 48px abcNormal, white on dark imagery

• The image is always cinematic quality — film-grade composition

Research Article Cards

• Photographic thumbnails with article titles

• Mixed-size grid layout (large feature + smaller supporting)

• Clean text overlay or below-image caption style

Trust Bar

• Company logos (leading organizations across industries)

• Clean, monochrome treatment

• Horizontal layout with generous spacing

Mission Statement

• "We are building AI to simulate the world through imagination, art and aesthetics"

• On a dark background with white text

• The emotional close — artistic and philosophical

5. Layout Principles

Spacing System

• Base unit: 8px

• Scale: 4px, 6px, 8px, 12px, 16px, 20px, 24px, 28px, 32px, 48px, 64px, 78px

• Section vertical spacing: generous (48–78px)

• Component gaps: 16–24px

Grid & Container

• Max container width: up to 1600px (cinema-wide)

• Hero: full-viewport, edge-to-edge

• Content sections: centered with generous margins

• Image grids: asymmetric, magazine-style mixed sizes

• Footer: full-width dark section

Whitespace Philosophy

• Cinema-grade breathing: Large vertical gaps between sections create a scrolling experience that feels like watching scenes change.

• Images replace whitespace: Where other sites use empty space, Runway fills it with photography. The visual content IS the breathing room.

• Editorial grid asymmetry: The image grid uses intentionally varied sizes — large hero images paired with smaller supporting images, creating visual rhythm.

Border Radius Scale

• Sharp (4px): Buttons, small interactive elements

• Subtle (6px): Links, small containers

• Comfortable (8px): Standard containers, image cards

• Generous (16px): Alert-style containers, featured elements

6. Depth & Elevation

Level Treatment Use Flat (Level 0) No shadow, no border Everything — the dominant state Bordered (Level 1) 1px solid #27272a Alert containers only Dark Section (Level 2) Dark bg (#000000 / #1a1a1a) with light text Hero, features, footer Light Section (Level 3) White/Cool Cloud bg with dark text Content sections, research

Shadow Philosophy: Runway uses zero shadows. This is a film-production design decision — in cinema, depth comes from lighting, focus, and composition, not drop shadows. The interface mirrors this philosophy: depth is communicated through dark/light section alternation, photographic depth-of-field, and overlay transparency — never through CSS box-shadow.

7. Do's and Don'ts

Do

• Use full-bleed cinematic photography as the primary visual element

• Use abcNormal for all text — maintain the single-typeface commitment

• Keep display line-heights at 1.0 with negative letter-spacing for film-title density

• Use the cool-gray neutral palette (#767d88, #7d848e) for secondary text

• Maintain zero shadows — depth comes from photography and section backgrounds

• Use uppercase with letter-spacing for navigational labels (14px, 0.35px spacing)

• Apply small border-radius (4–8px) — the design is NOT pill-shaped

• Let visual content (photos, videos) dominate — the UI should be invisible

• Use weight 450 for micro labels — the precision matters

Don't

• Don't add decorative colors to the interface — the only color comes from photography

• Don't use heavy borders or shadows — the interface must be nearly invisible

• Don't use pill-shaped radius — Runway's geometry is subtly rounded, not circular

• Don't use bold (700+) weight — 400–600 is the full range, with 450 as a precision tool

• Don't compete with the visual content — text overlays should be minimal and restrained

• Don't use gradient backgrounds in the interface — gradients exist only in photography

• Don't use more than one typeface — abcNormal handles everything

• Don't use body line-height above 1.50 — the tight, editorial feel is core

• Don't reduce image quality — cinematic photography IS the design

8. Responsive Behavior

Breakpoints

Name Width Key Changes Mobile <640px Single column, stacked images, reduced hero text Tablet 640–768px 2-column image grids begin Small Desktop 768–1024px Standard layout Desktop 1024–1280px Full layout, expanded hero Large Desktop 1280–1600px Maximum cinema-width container

Touch Targets

• Navigation links at comfortable 16px

• Article cards serve as large touch targets

• Buttons at 14px weight 600 with adequate padding

Collapsing Strategy

• Navigation: Collapses to hamburger on mobile

• Hero: Full-bleed maintained, text scales down

• Image grids: Multi-column → 2-column → single column

• Research articles: Feature-size cards → stacked full-width

• Trust logos: Horizontal scroll or reduced grid

Image Behavior

• Cinematic images scale proportionally

• Full-bleed hero maintained across all sizes

• Image grids reflow to fewer columns

• Video content maintains aspect