All design systems Brexdesign system · reference
Light interfaceMeasured www.brex.com

Brex

Clean corporate finance software that feels fast, precise, and trustworthy.

This page is styled with Brex’s own measured values. It is a private reference for AltLeads; their logo, brand and company-only fonts belong to them.

Colours

Each role is a value read from their live website, checked against their screenshots.

Background#FFFFFF
Page behind everything

Surface#F3F3F7
Cards, panels, menus

Text#15191E
Headings and body

Muted text#60646C
Secondary info

Line#FF3D00
Dividers and outlines

Accent#FF3D00
Main button, links, selection

On accent#FFFFFF
Text on the accent

Contrast

Text on background 17.7:1Muted on background 5.9:1Text on accent 3.5:1

Every colour found on their site

#15191E#60646C#FF3D00#FCFCFD#FFFFFF#F3F3F7#000710#000000

Typography

Headings use inter (free). Body text uses inter (free).

h1inter · 72px · 500 · -1.44px
Finance built for speed and control.
h2inter · 20px · 500 · -0.4px
Modern cards, banking, expenses, accounting, and more — in 1
h3inter · 20px · 500 · -0.4px
Everything you need to boost spending power and control — an
h4inter · 14px · 500 · -0.28px
Spend smart globally with powerful cards and built-in contro
pinter · 12px · 400 · -0.24px
New features just dropped in September Early Access. See wha
liinter · 16px · 400
Products

Corners & shadows

Corner sizes used

12px
10px
6px
8px

Shadows

Shadow 1
Shadow 2

Components, rebuilt from their values

Live and clickable. Built by us from the numbers above, not copied from their code. Sample CRM data.

Buttons

Navigation

InterestedCallbackBengaluru
Next call

Licious · Admin head

Wants a proposal before the cafeteria contract renews in March.

Tabs

Table

CompanyOwnerStatusLast touch
Zomato
Food tech · Gurugram
PRCallback18 days ago
Licious
Food tech · Bengaluru
RMInterestedToday
Delhivery
Logistics · Gurugram
ASNo answer35 days ago

Toast

Call logged · callback on Friday

Real components from their site

Cropped from Brex’s live website. Click to enlarge.

Buttons · 4

No fill · corners 6px · 31px
No fill · corners 10px · 30px
#FF3D00 · corners 10px · 36px
#FF3D00 · corners 8px · 40px

Navigation bar · 1

no fill · square · inter 16px

Buttons · 4

no fill · corners 6px · inter 16px
no fill · corners 10px · inter 14px
fill #FF3D00 · corners 10px · inter 14px
fill #FF3D00 · corners 8px · inter 14px

Cards and panels · 1

fill #FFFFFF · corners 12px · inter 16px

Icons

2 icons copied exactly from their site’s code.

Product screens

10 real screens from web image search, each linked to where it was found.

Do & don’t

What makes it Brex
  • Bright orange-red accent used sparingly on buttons against mostly black-and-white layouts
  • Large bold black headline type with tight letter spacing
  • Soft grey surfaces that keep the white background from feeling flat
Do
  • Keep most of the UI black, white, and grey
  • Use the orange-red only for the one key action button
  • Use bold, tight, large headline type for confidence
Don’t
  • Don't spread the accent colour across many elements
  • Don't use soft pastel colours
  • Don't use thin or light-weight display type

For AltLeads: Use one bold accent colour only for the primary call button so reps always know exactly what to click next.

Copy the tokens

Paste into any project to try this look.

/* Brex · values measured from https://www.brex.com/ · reference only, their brand belongs to them */
:root {
  --bg: #FFFFFF;
  --surface: #F3F3F7;
  --text: #15191E;
  --muted: #60646C;
  --line: #FF3D00;
  --accent: #FF3D00;
  --on-accent: #FFFFFF;
  --radius-button: 10px;
  --radius-card: 12px;
  --radius-small: 6px;
  --button-height: 36px;
  --font-heading: "inter", "Inter", system-ui, sans-serif;
  --font-body: "inter", "Inter", system-ui, sans-serif;
  --shadow: rgba(0, 0, 0, 0.04) 0px 1px 1px 0px;
}
Enlarged image
Brex