Lemon Squeezy — design system & UI screens

Fintech · 1 screen · 11 sections · https://www.lemonsqueezy.com/

Purple hero beside a tilted analytics dashboard; the all-in-one platform for selling software.

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/lemon-squeezy.

Decoded design system

Lemon Squeezy's decoded design system: background #FFFFFF, text #0A0A0B, accent #5423E7, link #5423E7, primary #BBA7F5; type scale h1 80px / h2 14px / body 14px; 8px spacing base; 8px base radius. The single interactive/action color is #5423E7 — 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	`#DADADA`
text	`#0A0A0B`
text_muted	`#676767`
primary	`#BBA7F5`
accent	`#5423E7`
link	`#5423E7`
secondary	`#FF571F`
button_bg	`#5423E7`
button_text	`#FFFFFF`

Using these colors

Action color #5423E7 — the single interactive color; only on things you click or must notice, never large fills.
accent, link, button_bg are all #5423E7 — one role, not several (the action color).
accent #5423E7 — 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 #BBA7F5 — a brand color — but the call-to-action uses #5423E7, not this.
secondary #FF571F — 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
h1: 80px
h2: 14px
body: 14px

Spacing

base unit: 8px
scale: 6px, 8px, 9px, 16px, 24px, 30px, 32px, 40px, 56px, 80px

Radii

base: 8px
button: 0px

Motion

Micro-interactions run at 180ms (dominant) with ease.

durations: 180ms · 240ms · 220ms
easings: ease · cubic-bezier(0.215, 0.61, 0.355, 1)
animated properties: background-color, color, transform, opacity

Native design tokens

Token	Value
`--black-2`	`#121217`
`--gray-500`	`#6c6c89`
`--purple-500`	`#7047eb`
`--light-white`	`#fff9`
`--purple-600`	`#5423e7`
`--pink-700`	`#db0bb9`
`--purple-200-201`	`#c6b6f7`
`--purple-300`	`#a991f3`
`--border-color`	`#d1d1db`
`--dark-grey`	`#191919`

…and 74 more measured on the page.

Button states (measured)

primary focus: outline 1px auto rgb(16, 16, 16)

Layout (measured)

container max-width: 1150px
nav: 88px sticky
common grid: 2 columns

Motion choreography (measured)

Load order: a.info-tab_item×6 → a.info-tab_item×5 → a.info-tab_item-inactive

Scroll reveal: 8 elements rest at opacity 0, translateY(32px).

Responsive (measured)

breakpoints: 479px · 768px · 991px
mobile (390px): hero 40px · nav hamburger

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

Screens

Payments, tax and subscriptions for software