Unverified80% confidenceDecision RuleTime unknown
颜色区分标识需搭配文字/图形压印才有效，纯靠颜色区分对色弱老人（男性色弱比例约8%）无效，应选有'早/中/晚'凸字或图标的款
1
Sources
80%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified给颜色辨识障碍(色盲/色弱)人群或老人使用时不宜纯靠颜色区分，应选带图标符号或数字编号的色标贴，否则红绿等易混色会导致分区失效86% similarUnverified颜色分类标签建议不超过6色系统，超过后人眼快速识别效率骤降；配色需考虑色弱人群，红绿组合应加图标或文字辅助，纯靠颜色区分不可靠82% similarUnverified彩色分类标签建议控制在6-8种颜色以内，超过后人眼难以快速区分，反而降低分类识别效率；大量分类应结合文字/图标而非纯靠颜色80% similarUnverified色号选择较少且整体偏白，黄黑皮购买前需注意色号适配，避免假白或色差明显79% similarUnverified颜色分类标签追求鲜艳区分度时，深色底色会导致手写字迹不清，深色款应搭配打印或选留白书写区设计79% similar
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