Unverified70% confidenceCautionTime unknown
颜色异常鲜艳橙红的三文鱼需警惕人工色素（虾青素喂养虽正常，但极端艳色可能为染色）；天然养殖鲑鱼呈橙至橙红，色泽自然过渡而非均匀死板
1
Sources
70%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified颜色优先选荧光橙、荧光黄、荧光绿等高可视色，并带反光条；蓝色、深绿、迷彩等颜色在水面难以被搜救发现，尤其海上环境背景为蓝色时更危险71% similarUnverified颜色优先选择高可视橙红或荧光黄，避免蓝色、绿色等与水面接近的颜色，落水时救援可视距离可差3倍以上71% similarUnverified镜片颜色偏红/玫瑰色（copper-rose）在浅水清澈环境下辨鱼能力最强，是佛罗里达浅滩路亚常用色；深水或浑水环境则选黄绿基底色以提升穿透深度70% similarUnverified色彩协调按肤色定：暖黄皮选珊瑚橘、驼、墨绿等暖调；冷白皮选正红、宝蓝、玫粉；黄黑皮避开荧光色和大面积浅黄，选深色高饱和更提气色70% similarUnverified选色遵循与肤色而非衣服协调：暖黄皮避免冷调正红和荧光色，宜选珊瑚、驼、暖橘；冷白皮可驾驭正红、宝蓝、玫紫；丝巾贴近面部，选色错误会显气色差70% similar
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