Browser theme color?

[mikaelkundert]

See about browser colors:

• https://developers.google.com/web/fundamentals/design-and-ui/browser-customization/
• https://developers.google.com/web/updates/2014/11/Support-for-theme-color-in-Chrome-39-for-Android

If we would implement this, which color should be used? I'm think the black or blue?