Design language comparison
Plain vs Revolut Business
Both Plain and Revolut Business commit to a dark-canvas approach, and they pair different display families (sans-serif vs Inter). Beyond surface, motion levels are both subtle.
Palette · side by side
Up to 8 dominant swatches eachSide A · dark
Plain
Full Page
#000000
foreground
#0a2414
brand
#17b267
brand
#0000ee
accent
#f3fbe9
background
#ffffff
background
#1f1f28
foreground
#f9f6f1
background
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 + sampleSide A · dark
Plain
Full Page
- Display
- ABC Favorit Regular
- Body
- sans-serif
- Mono
- Geist Mono
- Weights
- 400
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 valuesSide A · dark
Plain
Full Page
- Base unit
- 4 px
- Container max
- 1200 px
Side B · dark
Revolut Business
Full Page
- Base unit
- 4 px
- Container max
- 1888 px
Motion vocabulary · side by side
Level + durations + easingsSide A · dark
Plain
Full Page
- Level
- subtle
- Libraries
- Framer Motion
Durations
Easings
Side B · dark
Revolut Business
Full Page
- Level
- subtle
- Libraries
- —
Durations
Easings
Palette & spacing overlap
Their palettes share 5% 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 50% (4, 8, 12, 16, 20 px shared) — a rhythm any agent can transfer between the two systems with minimal recalibration.
Shared swatches (1)
Curator verdict
If you are building an interface that needs to reference both, Plain's restraint reads as the safer default and Revolut Business's rhythm provides the accent moments — pair them at section-level, not at component-level.