Skip to main content

Design language comparison

Semrush vs Zendesk

Both Semrush and Zendesk commit to a light-canvas approach, and they pair different display families (Lazzer vs Vanilla Sans). Beyond surface, motion divides them — Semrush is expressive, Zendesk is moderate.

Palette · side by side

Up to 8 dominant swatches each

Side A · light

Semrush

Full Page

#181e15

foreground

#ffffff

background

#d1d2d5

foreground

#333333

foreground

#0071bc

accent

#dceeeb

background

#6c6e79

foreground

#c190ff

accent

Side B · light

Zendesk

Full Page

#000000

foreground

#ffffff

background

#11110d

foreground

#f5f5f2

background

#70a32a

accent

#d1f470

accent

#203524

background

#808080

foreground

Typography · side by side

Primary family + weight ladder + sample

Side A · light

Semrush

Full Page

Display
Lazzer
Body
Inter
Weights
400 · 500 · 600

Sample

The quick brown fox jumps over the lazy dog.

1234567890 — Body sample renders in the captured family if your browser has it; otherwise system fallback signals the weight ladder.

Side B · light

Zendesk

Full Page

Display
Vanilla Sans
Body
Vanilla Sans
Weights
400 · 500 · 600 · 700

Sample

The quick brown fox jumps over the lazy dog.

1234567890 — Body sample renders in the captured family if your browser has it; otherwise system fallback signals the weight ladder.

Spacing scale · side by side

Base unit + first 8 scale values

Side A · light

Semrush

Full Page

Base unit
4 px
Container max
1440 px
1px
4px
6px
8px
12px
14px
16px
22px

Side B · light

Zendesk

Full Page

Base unit
4 px
Container max
1600 px
2px
4px
6px
8px
10px
12px
14px
16px

Motion vocabulary · side by side

Level + durations + easings

Side A · light

Semrush

Full Page

Level
expressive
Libraries

Durations

150ms250ms400ms

Easings

cubic-bezier(0.4, 0, 0.2, 1)cubic-bezier(0.16, 1, 0.3…

Side B · light

Zendesk

Full Page

Level
moderate
Libraries

Durations

0.1s0.6s0.3s0.2s

Easings

cubic-bezier(0.4, 0, 0.2, 1)ease-outease

Palette & spacing overlap

Their palettes share 22% of swatches at the dominant tier — a quiet signal both teams drew from the same neutral library before applying brand accents. Their spacing scales overlap by 67% (4, 6, 8, 12, 14 px shared) — a rhythm any agent can transfer between the two systems with minimal recalibration.

Shared swatches (2)

#ffffff#000000

Curator verdict

Pick a side. Mixing Semrush's light-first canvas with Zendesk's moderate motion vocabulary produces visual whiplash. Adopt one system as your primary, study the other for individual technique transfers (e.g. Semrush's spacing, Zendesk's shadow).

Full Semrush brief →Full Zendesk brief →Back to gallery

AI2 Design counts anonymous traffic always — no cookies, no identifiers, no fingerprinting. For optional session insights (PostHog, EU region) — page funnel, performance — turn on opt-in analytics below. Cookie policy.