国家电网品牌标识中的标准色为（    ）。

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69406' and id < 4493704 and id<>'4493704' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='69406' and id > 4493704 and id<>'4493704' order by id asc limit 5