Hex — design system & UI screens

Data · 2 screens · 15 sections · hex.tech

Warm off-white landing page anchored by an oversized italic serif hero headline ("where trust meets insight") that mixes editorial typography with a tight slab "HEX" wordmark. The signature treatment is the dense, overlapping stack of real product screenshots — notebook cells, multi-color bar/scatter charts, SQL/Python code blocks and AI-agent chat panels — floated in soft drop-shadow cards throughout, giving a "show the actual product" feel rather than abstract illustration. Recurring magenta/violet accents and centered italic section headers ("Trusted AI workflows", "Loved by the best data teams") punctuate an otherwise neutral, screenshot-driven layout.

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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/hex.

Decoded design system

Hex's decoded design system: background #14141C, text #ECECEE, accent #3E63DD, link #3E63DD, primary #31263B; type scale h1 51px / h2 24px / body 16px; 4px spacing base; 3px base radius. The single interactive/action color is #3E63DD — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#14141C`
surface	`#202028`
border	`#34343B`
text	`#ECECEE`
text_muted	`#99999E`
primary	`#31263B`
accent	`#3E63DD`
link	`#3E63DD`
secondary	`#01011B`
button_bg	`transparent`
button_text	`#14141C`

Using these colors

Action color #3E63DD — the single interactive color; only on things you click or must notice, never large fills.
accent, link are all #3E63DD — one role, not several (the action color).
accent #3E63DD — 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 #31263B — a brand color — but the call-to-action uses #3E63DD, not this.
secondary #01011B — 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: PP Formula SemiExtended
Body: Cinetype
Mono: Cinetype Mono
h1: 51px
h2: 24px
body: 16px

Spacing

base unit: 4px
scale: 2px, 4px, 5px, 6px, 8px, 10px, 11px, 12px, 14px, 16px

Radii

base: 3px
button: 0px

Shadows (elevation)

subtle: rgb(218, 221, 230) 0px 0px 0px 1px
card: rgba(95, 80, 157, 0.05) 0px 3px 6px 0px

Motion

Micro-interactions run at 250ms (dominant) with cubic-bezier(0.25, 0.1, 0.25, 1).

durations: 250ms · 100ms · 200ms
easings: cubic-bezier(0.25, 0.1, 0.25, 1) · linear
animated properties: background-color, border-color, opacity, transform

Native design tokens

Token	Value
`--black`	`#01011b`
`--white`	`#ffffff`
`--obsidian`	`#14141C`
`--roseQuartz`	`#F5C0C0`
`--amethyst`	`#A477B2`
`--minsk`	`#473982`
`--eggplant`	`#31263B`
`--jade`	`#5CB198`
`--citrine`	`#CDA849`
`--opal`	`#FBF9F9`

…and 46 more measured on the page.

Button states (measured)

primary focus: outline 2px solid rgba(245, 192, 192, 0.384)

Layout (measured)

container max-width: 1000px
nav: 62px
common grid: 12 columns

Motion choreography (measured)

Load order: div.Ticker__InstanceAnim-sc- → div.PerlinNoise__NoiseTextur → div.NavMenuCallout__PerlinNo×3 → canvas.AiIllustrationCanvas__Ca → canvas.AiIllustrationCanvas__Ca

Scroll reveal: 8 elements rest at opacity 0, translateY(5px), animate in over 0.15s ease-in-out.

Overlay recipe (measured)

dialog panel: rgba(0, 0, 0, 0) · radius 0px · enter 350ms linear(0 0%, 0.0363 2.9411764705882355%, 0.1199 5.882352941176471%, 0.2243 8.823529411764707%, 0.3331 11.764705882352942

Input (measured)

height 73px · radius 7px

Responsive (measured)

breakpoints: 400px · 450px · 600px · 800px · 1000px · 1250px
mobile (390px): hero 40px · nav inline

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