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WCAG 亮暗底对比度与矢量体积

白底 2.1:1 · 暗底 9.3:1 · 25.5 KB

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设计应用建议

• 保持原生 2.13:1 宽高比（viewBox "0 0 100 47"）等比例缩放，切勿拉伸变形
• 标志外围应预留不少于标志高度 20% 的空白安全保护区
• 在深色背景下建议优先选用反白、浅色衬底或官方暗色专版