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ElevenLabs vs spectr.pm

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

ElevenLabs: Free AI Voice Generator & Voice Agents Platform | ElevenLabs · Above the fold
ElevenLabs
elevenlabs.io· read 2026-11-03
spectr.pm: Spectr - AI Product Ops: Meetings to PRDs, Specs & Stories · Above the fold
spectr.pm
spectr.pm· read 2026-10-14

Ground and ink

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

ElevenLabs

Heading on canvas

Body copy in the measured muted role.

Primary action
20.5:1 ink on canvas

spectr.pm

Heading on canvas

Body copy in the measured muted role.

Primary action
18.6:1 ink on canvas

Palette

Named roles first, then every colour measured without one.

ElevenLabs

  • canvas#FDFCFC
  • surface#F5F3F1
  • ink#000000
  • muted#59544F
  • hairline#E5E5E5
  • primary#000000

2 more, no measured role

spectr.pm

  • canvas#0D0D0D
  • surface#171717
  • ink#FAFAFA
  • hairline#2E2E2E
  • primary#894DEF
  • on-primary#FAFAFA

10 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.

ElevenLabs

h1

48px · 300 · shown smaller

h2

48px · 300 · shown smaller

h2

36px · 300

h3

36px · 300

heading

36px · 300

h2

36px · 300

heading

36px · 300

spectr.pm

hero-display

288px · 900 · shown smaller

display

280px · 900 · shown smaller

display

252px · 900 · shown smaller

display

200px · 900 · shown smaller

display

132px · 800 · shown smaller

display

99px · 600 · shown smaller

h2

92px · 800 · shown smaller

Corners

Drawn at the measured radii.

ElevenLabs

0px

16px

pill

20px

4px

12px

spectr.pm

0px

Spacing

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

ElevenLabs

4
8
12
16
20
24
28
32

spectr.pm

4
8
12
16
24
28
32
40

Depth

Shadows cast on each side's own ground.

ElevenLabs

sm

md

lg

xl

spectr.pm

sm

Buttons

Rendered from the measured computed styles.

ElevenLabs

filledprimaryprimary-lgfilled-sm

spectr.pm

primaryfilledprimary-smtext

The measured values behind the panels above.

ElevenLabsspectr.pm

At a glance

Ground — these differLightDark
Corners — these differPillSharp
Display size — these differ48px288px
Spacing base4px4px
Accent colours — these differ08
Type families — these differ32
Ink on canvas — these differ20.5:118.6:1
Components — these differ1011

Colour roles

primary — these differ#000000#894DEF
canvas — these differ#FDFCFC#0D0D0D
surface — these differ#F5F3F1#171717
ink — these differ#000000#FAFAFA
body — these differ#44403B#B8B8B8
muted#59544F—
hairline — these differ#E5E5E5#2E2E2E
on-primary—#FAFAFA

Full palette

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

All colours — these differ#000000#FDFCFC#F5F3F1#44403B#59544F#6E6E6E#E5E5E5#767676#A59F97#894DEF#A273F2#14532D#78350F#166534#4ADE80#92400E#FBBF24#0D0D0D#171717#FAFAFA#B8B8B8#2E2E2E#6B6B6B#000000#262626
Semantic——

Typography

Families — these differInterWaldenburgGeist MonoInter-e4c28016845df4efJetBrains Mono-33799697913f1f09
hero-display—288px · 900 · 288px · -11.52px · uppercase · Inter-e4c28016845df4ef
display—132px · 800 · 198px · -2.64px · Inter-e4c28016845df4ef
h2 — these differ36px · 300 · 42px · 0px · Waldenburg44px · 800 · 46.2px · -1.32px · Inter-e4c28016845df4ef
heading — these differ24px · 400 · 32px · -0.24px · Inter16px · 600 · 24px · 0px · Inter-e4c28016845df4ef
h3 — these differ20px · 400 · 27px · 0px · Inter19px · 600 · 28.5px · 0px · Inter-e4c28016845df4ef
input16px · 400 · 24px · 0px · Inter—
list-item—16px · 500 · 24px · 0px · Inter-e4c28016845df4ef
button — these differ15px · 500 · 22px · 0px · Inter15px · 600 · 22.5px · 0px · Inter-e4c28016845df4ef
h415px · 400 · 22px · 0.15px · Inter—
h1 — these differ15px · 500 · 22px · 0.15px · Inter72px · 800 · 72px · -2.52px · Inter-e4c28016845df4ef
body — these differ14px · 400 · 20px · 0px · Inter15px · 500 · 23.25px · 0px · Inter-e4c28016845df4ef
link — these differ14px · 500 · 21px · 0.14px · Inter14px · 500 · 20px · 0px · Inter-e4c28016845df4ef
code — these differ13px · 400 · 22px · 0px · Geist Mono13px · 600 · 19.5px · 1.82px · uppercase · JetBrains Mono-33799697913f1f09
caption — these differ12px · 500 · 16px · 0px · Inter12px · 500 · 16.5px · 0px · Inter-e4c28016845df4ef

Shape and rhythm

Radius — these differ0px4px12px 0px 0px 12px14px16px20px9999px0px
Spacing — these differ4px8px12px16px20px24px28px32px40px48px60px132px4px8px12px16px24px28px32px40px44px48px64px144px
Border widths1px1px

Depth

Strategy — these differlayered-microsingle-tier
Shadows — these differrgb(255, 255, 255) 0px 0px 0px 0px, rgba(0, 0, 0, 0.125) 0px 0px 0px 0.5px, rgba(0, 0, 0, 0.04) 0px 1px 1px 0px, rgba(0, 0, 0, 0.04) 0px 2px 4px 0pxrgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.075) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0pxrgb(255, 255, 255) 0px 0px 0px 0px inset, rgb(215, 210, 204) 0px 0px 0px 0.5px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0pxrgb(255, 255, 255) 0px 0px 0px 0px inset, rgba(0, 0, 0, 0.1) 0px 0px 0px 1px inset, rgba(0, 0, 0, 0) 0px 0px 0px 0pxrgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0) 0px 0px 0px 0px, rgba(0, 0, 0, 0.1) 0px 10px 15px -3px, rgba(0, 0, 0, 0.1) 0px 4px 6px -4px
Gradients — these differsection: linear-gradient(to right, rgb(245, 243, 241), rgba(0, 0, 0, 0))section: linear-gradient(to left, rgb(245, 243, 241), rgba(0, 0, 0, 0))section: linear-gradient(to top, rgba(0, 0, 0, 0.5) 50%, rgba(0, 0, 0, 0.494) 54.03%, rgba(0, 0, 0, 0.475) 57.77%, rgba(0, 0, 0, 0.447) 61.25%, rgba(0, 0, 0, 0.41) 64.52%, rgba(0, 0, 0, 0.37) 67.63%, rgba(0, 0, 0, 0.325) 70.62%, rgba(0, 0, 0, 0.275) 73.55%, rgba(0, 0, 0, 0.224) 76.45%, rgba(0, 0, 0, 0.176) 79.38%, rgba(0, 0, 0, 0.13) 82.37%, rgba(0, 0, 0, 0.086) 85.48%, rgba(0, 0, 0, 0.05) 88.75%, rgba(0, 0, 0, 0.024) 92.23%, rgba(0, 0, 0, 0.008) 95.97%, rgba(0, 0, 0, 0) 100%)section: radial-gradient(50% 50%, rgba(253, 252, 252, 0) 81%, rgb(253, 252, 252) 100%)section: linear-gradient(to right, rgba(0, 0, 0, 0) calc(100% - 1px), rgba(0, 0, 0, 0.07) calc(100% - 1px)), linear-gradient(rgba(0, 0, 0, 0) calc(100% - 1px), rgba(0, 0, 0, 0.07) calc(100% - 1px))—
Opacity — these differ0.500.600.800.820.720.611.000.700.900.940.650.36
Z-index — these differbase 1base 2base 3base 4dropdown 10dropdown 20dropdown 30dropdown 40dropdown 10dropdown 50

Components

Sharedbutton-filledbutton-primarycardnavigationfooterlinkbutton-filledbutton-primarycardnavigationfooterlink
Only here — these differbutton-primary-lgbutton-filled-smcard-smlink-2button-primary-smbutton-textbutton-text-2card-lglink-sm
Signature——

Interaction states

Read from each site's own stylesheets. An empty side means they were cross-origin and unreadable.

Measured — these differother:focus-visiblelink:focus-visibleother:activeother:disabledlink:focusother:focusother:hoverlink:hovercard:hovercard:focusother:focus-visibleinput:hoverother:hovercard:hoverother:focusother:disablednav:hovernav:focus-visible

Responsive

Breakpoints — these differ375→1920px768→1920px1024→1920px · 5col1280→1920px · 6col1440→1920px · 6col375→343px · 6col768→704px · 3col1024→960px · 5col1280→1216px · 5col1440→1376px · 5col

Themes

Measured on the live site, not derived.

SupportSingle themeSingle theme

How this was measured

Differences here are ours, not the brands'.

Pages read66
Extracted — these differ2026-11-032026-10-14
Stylesheets — these differPartly blockedReadable
Roles unassigned — these differ210

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