Superlist — design system & UI screens

Productivity · 1 screen · 8 sections · superlist.com

Near-black hero stacks a two-line headline where "Finally in one app." flips to bright red beneath white "Tasks, notes, and plans.", with a single red pill CTA and a large angled product screenshot of a "Production planning" workspace bleeding into a blue concert photo. The signature treatment is the run of colorful, tilted device mockups (electric-blue, red, and violet rounded cards each demoing one feature) that march down the page, followed by a centered de-emphasized vertical feature list fading from white to grey and a multicolor word-art testimonial. Logo strip (GitHub, Spotify, Google, NVIDIA) and award-laurel badges reinforce social proof on the dark canvas.

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/superlist.

Decoded design system

Superlist's decoded design system: background #181824, text #ECECEE, accent #4F6BED, link #4F6BED, primary #0000EE; type scale h1 88px / h2 30px / body 16px; 10px spacing base; 0px 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	`#181824`
surface	`#242430`
border	`#373742`
text	`#ECECEE`
text_muted	`#9B9BA1`
primary	`#0000EE`
accent	`#4F6BED`
link	`#4F6BED`
secondary	`#26253B`
button_bg	`#FFFFFF`
button_text	`#26253B`

Using these colors

Action color #FFFFFF — the single interactive color; only on things you click or must notice, never large fills.
accent, link are all #4F6BED — one role, not several (the action color).
accent #4F6BED — accent for emphasis — keep it rare on the page.
primary #0000EE — a brand color — but the call-to-action uses #FFFFFF, not this.
secondary #26253B — 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: Haffer XH SemiBold
Body: Haffer XH
h1: 88px
h2: 30px
body: 16px

Spacing

base unit: 10px
scale: 2px, 4px, 8px, 10px, 16px, 20px, 24px, 25px, 40px, 50px

Radii

base: 0px
button: 100px

Shadows (elevation)

subtle: rgba(255, 255, 255, 0.25) 0px -1px 1px 0px
card: rgba(0, 0, 0, 0.08) 0px 10px 15px 0px

Native design tokens

Token	Value
`--ticker-offset`	`0px`

Button states (measured)

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

Layout (measured)

container max-width: 1500px
nav: 100px relative, backdrop blur(29px)

Responsive (measured)

breakpoints: 809px · 1199px · 1399px
mobile (390px): hero 48px · nav inline

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

Screens

Dark-mode productivity landing with red-accent split headline and angled app screenshots