Unverified85% confidenceDecision RuleTime unknown
颜色还原要求高(如品牌VI色)应指定Pantone专色印刷而非CMYK四色,CMYK对荧光色、深蓝、金银色还原偏差大
1
Sources
85%
Confidence
Long-term
Relevance
-
First Seen
Sources
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Unverified四色印刷(CMYK)无法准确还原潘通专色和荧光/金属色,品牌LOGO有指定专色(如Tiffany蓝)时应确认支持专色印刷或提供潘通色号打样86% similarUnverified印刷色差控制建议提供潘通色号(Pantone C/U)而非RGB值,尤其品牌主色(如科技蓝、深空灰),并要求签样,可避免批量生产后颜色偏差纠纷83% similarUnverified四色印刷(CMYK)适合渐变照片与复杂图案,专色印刷(Pantone)适合品牌LOGO纯色,需精准还原品牌主色时选专色,色差可控制在ΔE<382% similarUnverified线色/油墨要指定潘通(Pantone)色号而非口头描述颜色,屏幕显色与实物差异大;深底浅字、荧光色、金银色需额外确认打样81% similarUnverified色卡实体呈现质量直接决定手册价值:需选用潘通(Pantone)标准色浆印刷或布样贴片,普通CMYK四色印刷会出现色偏,同一色号在不同批次手册可能差2-3个明度级81% similar
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