Does anyone know if there is a way to get Vivaldi to adhere to the meta tag for a website tab accent colour?

Example:

<meta name="theme-color" content="#091834" />

As it currently stands it's overriding sites specified accent colours, and picking a prominent colour for the favicon.
Which is having undesirable colour conflicts at present. I am getting a bright green icon on a bright green tab instead of bright green icon on dark navy tab as designed.