Adobe XD – Font only black


I have a question about exporting a font. Strangely, on Adobe XD, our glyphs font is only displayed in black, impossible to change the color. It also happens if I open a .html with the font in google chrome. Do you know if this is due to an export setting? In other Adobe softwares or online websites, we do not have this problem.

Thank you in advance for your help.
Best regards,

If it is only a problem in XD, then it is most likely a problem with XD.
Can you hand edit the .html and change the color, there?

Thank you for the answer.

If I open the html (simply dragged into the browser) with the font in white initially, it also displays it only in black. And Adobe XD displays other fonts in colors only this one is black. The problem seems strange.