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linear.app vs spotify.com

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

linear.app
linear.app· read 2026-08-09
spotify.com
spotify.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.

linear.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.

spotify.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.

linear.app

No named roles measured.

16 more, no measured role

spotify.com

No named roles measured.

17 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.

linear.app

h2

72px · 510 · shown smaller

h1

64px · 510 · shown smaller

h2

48px · 510 · shown smaller

h1

48px · 590 · shown smaller

h1

40px · 510 · shown smaller

h3

24px · 590

h3

20px · 590

spotify.com

h2

24px · 700

h1

16px · 700

span

16px · 400

body

14px · 700

Corners

Drawn at the measured radii.

linear.app

4px

pill

6px

12px

8px

pill

spotify.com

6px

pill

50px

500px

4px

2px

Spacing

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

linear.app

4
8
12
16
20
24
32
40

spotify.com

4
8
12
16
20
24
28
32

Depth

Shadows cast on each side's own ground.

linear.app

sm

md

spotify.com

No shadows measured.

Buttons

Rendered from the measured computed styles.

linear.app

default

spotify.com

default

The measured values behind the panels above.

linear.appspotify.com

At a glance

CornersPillPill
Display size — these differ72px24px
Spacing base4px4px
Accent colours — these differ28
Type families22
Components55

Full palette

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

All colours — these differ#62666D#08090A#0F1011#0003#0009#0000#F91880#00BA7C#F7F8F8#8A8F98#FFFFFF#D0D6E0#3E3E44#000000#E5E5E6#18191A#0000EE#ACCE#980808#B03830#400808#B65E29#680808#B3B3B3#FFFFFF#000000#1F1F1F#121212#101010#333333#C1C1C1#1ED760#D00000
Semantic — these differ—Success #1ED760Error/Danger #D00000

Typography

Families — these differInter VariableBerkeley MonoSpotifyMixUISpotifyMixUITitle
h1 — these differ64px · 510 · 64px · Inter Variable16px · 700 · normal · SpotifyMixUI
h2 — these differ48px · 510 · 48px · Inter Variable24px · 700 · normal · SpotifyMixUITitle
h324px · 590 · 31.92px · Inter Variable—
span — these differ16px · 400 · 24px · Inter Variable16px · 400 · normal · SpotifyMixUI
h416px · 590 · 24px · Inter Variable—
body — these differ15px · 400 · 24px · Inter Variable14px · 700 · normal · SpotifyMixUI
link14px · 510 · 21px · Inter Variable—
label14px · 400 · 21px · Inter Variable—
code14px · 400 · 21px · Berkeley Mono—
input13.3333px · 400 · normal · Inter Variable—
button13px · 400 · 19.5px · Inter Variable—

Shape and rhythm

Radius — these differ4px6px8px12px9999px2px4px6px50%500px9999px
Spacing — these differ4px8px12px16px20px24px32px40px48px56px76px96px4px8px12px16px20px24px28px32px40px48px64px160px
Border widths1px1px

Depth

Strategy——
Shadows — these differrgba(0, 0, 0, 0.4) 0px 1px 0px 0pxrgba(255, 255, 255, 0.03) 0px 0px 0px 1px inset, rgba(255, 255, 255, 0.04) 0px 1px 0px 0px inset, rgba(0, 0, 0, 0.6) 0px 0px 0px 1px, rgba(0, 0, 0, 0.1) 0px 4px 4px 0px—
Gradients——
Opacity — these differ0.300.600.400.700.800.900.700.30
Z-index — these differbase 1base 2base 3dropdown 50sticky 100sticky 995sticky 996sticky 997base 1base 2base 3base 4base 5base 6base 7sticky 100

Components

Sharedbuttoninputcardnavigationlinkbuttoninputcardnavigationlink
Only here——
Signature——

How this was measured

Differences here are ours, not the brands'.

Pages read6—
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.