Where is the color of the data points on the highcharts chart configured?

the icon I draw now is a column chart. Due to the change of the column color, the display color of the data point has also changed. How to change it? The
code is:

 plotOptions: {
               column : {
                   pointPadding: 0.2,
                   borderWidth: 0,
                   pointWidth:20, //
                   color:"-sharpfcded5",
                   dataLabels: {
                       style:{
                           fontSize:11
                       },
                       enabled: true
                   }
               }
            },

column color changed to-sharpfcded5, but

clipboard.png
text color is black, changed a few places will not work, I added to style: {fontSize:11}, it is not possible, who is there to give advice?

Mar.09,2021

plotOptions: {
    column: {
        dataLabels: {
            color: '-sharp000'
        }
    }
}

official website link

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e3f47a-4bf2b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e3f47a-4bf2b.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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