Unverified78% confidenceFactTime unknown
颜色醒目度上荧光橙红在白天可见性最佳，是国标（GB 5768）推荐色；避免选黄色或深红作为主体色，白天对比度不足
1
Sources
78%
Confidence
Long-term
Relevance
-
First Seen
Sources
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