Figma Motion exports GIFs with black #000000 background as #050505

Hi, I have designs in my figma file with #000000 black as the  background colour, but when exported as GIF, it automatically appears as #050505. 

When exported as MP4, the colour exported stays as #000000, so I been using another converter tool to convert my MP4 to GIFs. But it will be great to solve the GIF export issue.