Design language comparison
Panxo vs Sierra
Both Panxo and Sierra commit to a light-canvas approach, and they pair different display families (sans-serif vs gtAmerica). Beyond surface, motion levels are both moderate.
Palette · side by side
Up to 8 dominant swatches eachSide A · light
Panxo
Full Page
#000000
foreground
#0000ee
brand
#ffffff
background
#52525b
foreground
#1b1917
foreground
#10b981
accent
#777eff
accent
#ff6020
accent
Side B · light
Sierra
Full Page
#e4e0dc
neutral
#302e2d
foreground
#716f6c
foreground
#000000
foreground
#006838
accent
Typography · side by side
Primary family + weight ladder + sampleSide A · light
Panxo
Full Page
- Display
- Mona Sans
- Body
- sans-serif
- Weights
- 500
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
Sierra
Full Page
- Display
- gtAmerica
- Body
- gtAmerica
- Weights
- 400 · 500
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 · light
Panxo
Full Page
- Base unit
- 4 px
- Container max
- 1128 px
Side B · light
Sierra
Full Page
- Base unit
- 4 px
- Container max
- 1160 px
Motion vocabulary · side by side
Level + durations + easingsSide A · light
Panxo
Full Page
- Level
- moderate
- Libraries
- Framer Motion
Durations
Easings
Side B · light
Sierra
Full Page
- Level
- moderate
- Libraries
- Framer Motion
Durations
Easings
Palette & spacing overlap
Their palettes share 9% 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, 24 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, Panxo's restraint reads as the safer default and Sierra's rhythm provides the accent moments — pair them at section-level, not at component-level.