Design System PreviewExpedia

Navy commerce + Mango yellow voltage — Expedia Sans, dense travel-funnel density with One Key loyalty colour-coding.

Light Dark
01 · Color Palette

Color Palette

bg
#ffffff
bg-alt
#f7f7f7
surface
#ffffff
surface-soft
#f1f2f3
surface-strong
#e8e9eb
surface-navy-soft
#e8eef5
surface-yellow
#fff4d6
surface-onekey
#152e54
surface-onekey-deep
#0a1f3f
surface-deal
#fff8eb
text
#191e3b
text-strong
#0d1023
text-body
#26293f
text-muted
#4f5375
text-soft
#797d96
text-on-brand
#ffffff
text-on-yellow
#191e3b
text-onekey
#ffc72c
brand
#00255d
brand-hover
#001b47
brand-active
#001436
brand-mid
#1668e3
brand-mid-hover
#1153b8
brand-light
#e8eef5
02 · Typography Scale

Typography Scale

display 56px
Display headline
h1 40px
Large heading 1
h2 28px
Heading 2
h3 22px
Heading 3
body-lg 18px
Body large — primary reading paragraph for marketing surfaces.
body 16px
Body — standard reading paragraph at the system default.
body-sm 14px
Small body — captions and secondary copy.
label 11px
Label / mono uppercase
mono 13px
const greeting = "Hello world";
03 · Button Variants

Button Variants

04 · Card Examples

Card Examples

New

Online Payments

Accept cards, wallets, and bank debits. One integration, every method.

Beta

Revenue Recognition

Automate revenue accrual for subscriptions, usage, and one-time charges.

Pro

Platform Payments

Build marketplaces and platforms with built-in payouts and compliance.

05 · Form Elements

Form Elements

Submit
06 · Spacing Scale

Spacing Scale

xs · 4px
sm · 8px
md · 16px
lg · 24px
xl · 32px
2xl · 48px
3xl · 64px
4xl · 96px
07 · Border Radius

Border Radius

0
2
4
8
12
pill
08 · Elevation

Elevation

level 1
level 2
level 3
level 4