Windows High Contrast Theme

[tad.chen]

I have a different question about dark mode. How to get webpage's background color in dark mode? When browser enables dark mode, the background color is still RGB(255,255,255) which is read in js, but actually it is near to black color.

[salvadordf]

Hi,

CEF doesn't expose any API call to read the background color in dark mode.

I guess there should be a way to read that value using JavaScript.

[tad.chen]

But actually the value of background color read by js is the same no matter in dark mode or not.

The js code is:

Code: Select all

function getPageBackgroundColor() {
  var body = document.body;
  var style = window.getComputedStyle(body);
  return style.backgroundColor;
}

console.log(getPageBackgroundColor());