Column — design system & UI screens

Fintech · 1 screen · 13 sections · https://column.com/

Light developer-bank landing; a dotted world-map graphic behind the headline for 'the only nationally chartered bank designed to build financial products', over a fintech logo wall (Mercury, Wise, Brex, Ramp, Bilt).

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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/column.

Decoded design system

Column's decoded design system: background #F6F6F8, text #12161E, accent #F6F6F8, link #354A50, primary #167E6C; type scale h1 52px / h2 60px / body 20px; 4px spacing base; 8px base radius. The single interactive/action color is #F6F6F8 — used only on interactive or must-notice elements (buttons, links, key highlights), never on large fills.

Color roles

Role	Value
bg	`#F6F6F8`
surface	`#E8E8EA`
border	`#D3D4D7`
text	`#12161E`
text_muted	`#686B70`
primary	`#167E6C`
accent	`#F6F6F8`
link	`#354A50`
secondary	`#111A4A`
button_bg	`#F6F6F8`
button_text	`#FFFFFF`

Using these colors

Action color #F6F6F8 — the single interactive color; only on things you click or must notice, never large fills.
accent, button_bg are all #F6F6F8 — one role, not several (the action color).
accent #F6F6F8 — 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 #167E6C — a brand color — but the call-to-action uses #F6F6F8, not this.
link #354A50 — inline text links and link-styled controls.
secondary #111A4A — 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: SuisseIntl
Body: SuisseIntl
h1: 52px
h2: 60px
body: 20px

Spacing

base unit: 4px
scale: 2px, 4px, 6px, 8px, 12px, 16px, 24px, 32px

Radii

base: 8px
button: 8px

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

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