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Design language comparison

Comet vs Revolut Business

Both Comet and Revolut Business commit to a dark-canvas approach, and they pair different display families (system-ui vs Inter). Beyond surface, motion divides them — Comet is expressive, Revolut Business is subtle.

Palette · side by side

Up to 8 dominant swatches each

Side A · dark

Comet

Full Page

#313131

foreground

#0000ee

brand

#d9d9d9

neutral

Side B · dark

Revolut Business

Full Page

#f4f4f4

background

#bbc4cd

foreground

#000000

foreground

#667dff

accent

#19191a

foreground

#808080

neutral

#1c1d34

background

Typography · side by side

Primary family + weight ladder + sample

Side A · dark

Comet

Full Page

Display
system-ui
Body
monospace
Mono
monospace
Weights
400 · 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 · dark

Revolut Business

Full Page

Display
Inter
Body
Arial
Weights
400 · 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.

Spacing scale · side by side

Base unit + first 8 scale values

Side A · dark

Comet

Full Page

Base unit
8 px
Container max
960 px
8px
16px
32px
128px

Side B · dark

Revolut Business

Full Page

Base unit
4 px
Container max
1888 px
1px
4px
6px
8px
12px
14px
16px
18px

Motion vocabulary · side by side

Level + durations + easings

Side A · dark

Comet

Full Page

Level
expressive
Libraries

Durations

400ms600ms900ms1200ms

Easings

cubic-bezier(0.16, 1, 0.3…cubic-bezier(0.22, 1, 0.3…

Side B · dark

Revolut Business

Full Page

Level
subtle
Libraries

Durations

150ms300ms

Easings

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

Palette & spacing overlap

Palette overlap is zero — Comet and Revolut Business live in completely different chromatic registers, even when their layout grids feel adjacent. Their spacing scales overlap by 25% (8, 16, 32 px shared) — a rhythm any agent can transfer between the two systems with minimal recalibration.

Curator verdict

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

Full Comet brief →Full Revolut Business brief →Back to gallery

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