スキャナーアプリ – PDF＆ドキュメントをスキャン

Why this icon holds up

On 2026-08-11 the vault captured the スキャナーアプリ – PDF＆ドキュメントをスキャン icon (Business, US): 蓝色渐变背景，中间是一个白色的扫描仪正在扫描文档，底部有一个绿色的指示灯。

No earlier vault capture exists yet, so this dated page is the baseline for future diffs.

Tagged as illustration · calm.

Small-size readability

• Contrast: white mark on blue fill — check both dim OLED and bright LCD.
• Silhouette budget: scanner, document, light beam, indicator light should remain readable after the store’s rounded-square crop.
• illustration detail collapses quickly below ~60px — verify the 60px mental model before trusting the master.
• Internal usability score for this capture: 0.6/100 (heuristic, not a store ranking).

These checks are practical references for designers reviewing スキャナーアプリ – PDF＆ドキュメントをスキャン, not authoritative store scores.

Transferable design moves

• Keep scanner as the primary silhouette before adding secondary ornaments.
• Concentrate the loudest chroma on the identifying shape (white), not the whole blue field.
• This capture’s illustration vocabulary transfers best when the same restraint is applied at export size.