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railway.app vs stripe.com

Two design systems side by side, measured from the live sites — colour, type, shape, depth, components, states and responsive behaviour.

railway.app
railway.app· read 2026-08-09
stripe.com
stripe.com· read 2026-08-09

Worth knowing

  • Neither side has named colour roles, so both predate role-based extraction. Re-generating either one fills in the palette comparison.
  • Interaction states are missing on at least one side — that site's stylesheets were cross-origin and could not be read.

Ground and ink

Each side painted in its own measured canvas, ink, muted and primary roles.

railway.app

No colour roles measured on this side, so there is no ground to paint. The palette below is still real; re-extracting the site fills this in.

stripe.com

No colour roles measured on this side, so there is no ground to paint. The palette below is still real; re-extracting the site fills this in.

Palette

Named roles first, then every colour measured without one.

railway.app

No named roles measured.

16 more, no measured role

stripe.com

No named roles measured.

14 more, no measured role

Type scale

Set at the measured size, weight, tracking and leading. Brand typefaces are not loaded, so the metrics are real and the letterforms are not.

railway.app

h1

56px · 500 · shown smaller

h1

54px · 500 · shown smaller

h2

40px · 500 · shown smaller

h2

36px · 400

h2

24px · 500

body

20px · 400

h3

20px · 600

stripe.com

h1

48px · 300 · shown smaller

h1

32px · 700

h2

32px · 300

h2

26px · 500

h3

26px · 300

h2

18px · 500

list-item

16px · 300

Corners

Drawn at the measured radii.

railway.app

6px

pill

8px

stripe.com

4px

8px

6px

17px

5px

2px

Spacing

One shared scale across both sides, so the bars are directly comparable.

railway.app

4
8
12
16
24
32
40
48

stripe.com

4
8
12
16
20
24
32
36

Depth

Shadows cast on each side's own ground.

railway.app

sm

md

lg

xl

stripe.com

sm

md

lg

xl

Buttons

Rendered from the measured computed styles.

railway.app

default

stripe.com

default

The measured values behind the panels above.

railway.appstripe.com

At a glance

Corners — these differPillRounded
Display size — these differ56px48px
Spacing base4px4px
Accent colours — these differ29
Type families — these differ41
Components44

Full palette

Every colour each extraction kept, including the ones with no measured role.

All colours — these differ#33323E#0000#13111C#6C6B7B#08070C#FFF0#545260#272530#FFFFFF#F7F7F8#000000#A1A0AB#DCDCE0#EBEBEB#E5E7EB#E7E5E3#533AFD#425466#0A2540#3C4F69#061B31#0073E6#64748D#0000EE#000000#FFFFFF#F6F9FC#E5EDF5#F8FAFD#15BE53
Semantic — these differ—Success #15BE53

Typography

Families — these differHelveticaInterIBM Plex Serifui-monospacesohne-var
h1 — these differ56px · 500 · 70px · IBM Plex Serif32px · 700 · normal · sohne-var
h2 — these differ40px · 500 · 50px · Inter26px · 500 · 36px · sohne-var
body — these differ20px · 400 · 28px · Inter14px · 300 · 19.6px · sohne-var
h3 — these differ20px · 600 · 27.5px · Inter26px · 300 · 29.12px · sohne-var
span16px · 400 · 16px · Helvetica—
link16px · 400 · 26px · Inter—
list-item—16px · 300 · normal · sohne-var
h4—16px · 400 · 22.4px · sohne-var
label14px · 500 · 20px · Inter—
button—14px · 400 · 14px · sohne-var

Shape and rhythm

Radius — these differ6px8px9999px2px4px5px6px8px16.5px
Spacing — these differ4px8px12px16px24px32px40px48px52px64px108px128px4px8px12px16px20px24px32px36px40px48px72px164px
Border widths1px1px

Depth

Strategy——
Shadows — these differrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(255, 255, 255, 0.2) 0px 0px 0px 1.5px insetrgba(65, 78, 166, 0.1) 0px -12px 127px 0px, rgba(65, 78, 166, 0.07) 0px -4.38px 46.357px 0px, rgba(65, 78, 166, 0.06) 0px -2.127px 22.506px 0px, rgba(65, 78, 166, 0.04) 0px -1.042px 11.033px 0px, rgba(65, 78, 166, 0.03) 0px -0.412px 4.362px 0pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(62, 45, 45, 0.24) 0px 100px 191px 0px, rgba(62, 45, 45, 0.165) 0px 36.5016px 69.7181px 0px, rgba(62, 45, 45, 0.133) 0px 17.7209px 33.8469px 0px, rgba(62, 45, 45, 0.106) 0px 8.6871px 16.5924px 0px, rgba(62, 45, 45, 0.075) 0px 3.43489px 6.56065px 0pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(255, 255, 255, 0.1) 0px 0px 0px 1px insetrgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30pxrgba(0, 0, 0, 0.1) 0px 18px 36px -18px, rgba(50, 50, 93, 0.25) 0px 30px 45px -30pxrgba(50, 50, 93, 0.25) 0px 13px 27px -5px, rgba(0, 0, 0, 0.3) 0px 8px 16px -8pxrgba(50, 50, 93, 0.25) 0px 30px 60px -12px, rgba(0, 0, 0, 0.3) 0px 18px 36px -18px
Gradients——
Opacity — these differ0.500.200.600.300.750.900.150.500.200.850.100.40
Z-index — these differdropdown 10dropdown 20dropdown 50sticky 999modal 9999toast 2147483636toast 2147483638base 1base 2base 3dropdown 99sticky 100sticky 999toast 999999

Components

Sharedbuttonnavigationlinkbuttonnavigationlink
Only here — these differinputcard
Signature——

How this was measured

Differences here are ours, not the brands'.

Pages read66
Extracted2026-08-092026-08-09
Stylesheets——
Roles unassigned——

Measured by DesignMD from the live sites. Compare two others. Generate a DESIGN.md for your own site.