Component gallery
Design tokens and core components for review. Not linked from the product.
Colour tokens
--fs-textcontrast 17.9 on surface--fs-text-mutedcontrast 7.0 on surface--fs-accentcontrast 7.4 on surface--fs-status-failcontrast 6.6 on surface--fs-status-warningcontrast 6.0 on surface--fs-status-passcontrast 6.1 on surface--fs-status-infocontrast 6.8 on surface--fs-status-neutralcontrast 6.1 on surface--fs-border-strongcontrast 3.7 on surface
Statuses
PassFailWarningInfoNo ruleCan't verifyWithin targetOutside targetNot checked: needs the runtime check
Ready, with warningsMatches the documented technical rules as of 15 Oct 2026. Not a guarantee of approval.
Evidence chips
AOfficial requirementBOfficial recommendationCMeasured from official templateDBest practiceEUnverifiedBOfficial recommendationNot verified
AOfficial requirement. Evidence details
Result rows
WarningVideo resolution · Instagram Reels
BOfficial recommendation. Evidence details
- Source
- Meta Ads Guide: video ad specs, instagram-reels
- How verified
- Read directly
- Verified
- 15 Oct 2026
Design recommendation: Resolution: 1440 x 2560 pixels
Open source ↗Measured 1080 × 1920 · 1440 × 2560
Fix: 1440 × 2560
Meta Ads Guide: video ad specs, instagram-reels · 15 Oct 2026
FailFile size · TikTok In-Feed
AOfficial requirement. Evidence details
Measured 2.1 GB · ≤ 500 MB
TikTok Auction In-Feed Ads · 15 Oct 2026
No ruleLoudness · TikTok In-Feed
−15.2 LUFS · −0.4 dBTP
Buttons
Form controls
Loudness meter
ebur128 0.1.10 (WebAssembly) · EBU Tech 3341 / 3342: 29 of 29 synthesised cases pass at 48 and 44.1 kHz