Set font color, no effect

[XueyuanZhu]

My powerpoint Version ：PowerPoint2016 MSO（16.0.4266.1001）
textBox.TextFrame!.Paragraphs[0].Portions[0].Font.ColorFormat.SetColorByHex("#FF0000");
The color value has changed，But there is no effect in the ppt.
Below is the code in the PPT when it does not work.
<a:p> <a:pPr> <a:spcBef> <a:spcPct val="0"/> </a:spcBef> <a:buFont typeface="Arial" panose="020B0604020202020204" pitchFamily="34" charset="0"/> <a:buNone/> </a:pPr> <a:r> <a:rPr lang="zh-CN" altLang="en-US" sz="1400" dirty="0"> <a:solidFill> <a:srgbClr val="FF0000"/> </a:solidFill> <a:latin typeface="Arial" panose="020B0503020204020204" pitchFamily="34" charset="-122"/> <a:ea typeface="微软雅黑" panose="020B0503020204020204" pitchFamily="34" charset="-122"/> </a:rPr> <a:t>GoodColor</a:t> </a:r> </a:p>

Here is the code in the PPT when it works.
<a:p> <a:pPr> <a:spcBef> <a:spcPct val="0"/> </a:spcBef> <a:buFont typeface="Arial" panose="020B0604020202020204" pitchFamily="34" charset="0"/> <a:buNone/> </a:pPr> <a:r> <a:rPr lang="zh-CN" altLang="en-US" sz="1600"> <a:latin typeface="微软雅黑" panose="020B0503020204020204" pitchFamily="34" charset="-122"/> <a:ea typeface="微软雅黑" panose="020B0503020204020204" pitchFamily="34" charset="-122"/> <a:solidFill> <a:srgbClr val="FF0000"/> </a:solidFill> </a:rPr> <a:t>GoodColor</a:t> </a:r> </a:p>

It may be the position of 'srgbClr' that determines whether it works properly or not;
This problem may only be found in certain versions of the ppt;

[XueyuanZhu]

Sorry My description of whether work is the opposite;
not work

work

[ashahabov]

@XueyuanZhu, could you please share sample of presentation file (Bug Report). It would help to reproduce this issue.

[ashahabov]

@XueyuanZhu ?