How to change color of google chrome extension icon?

Question

Google Chrome

All the best!
I'm working on a small extension for myself, I ran into the problem of changing the color of the icon, in the dock everything is as simple as chrome.browserAction.setBadgeBackgroundColor(object details) where object details is an array from the color code [255, 0, 0, 255] or #FF0000 but I have it doesn't work
if so:

chrome.browserAction.setBadgeBackgroundColor(['#FF0000']);

or like this :

chrome.browserAction.setBadgeBackgroundColor([255, 0, 0, 255]);

Then chrome swears - gives an error
And like this:

chrome.browserAction.setBadgeBackgroundColor({ color: [255, 0, 0, 255]});

No errors, but the color of the icon does not change, I already removed the icon from the icon in manifest , but it doesn’t work ... :(

Answer 1

You do not confuse a badge with a number and an extension icon ? Because you are talking about an icon, and the method is called set Badge BackgroundColor.
An icon can only be replaced with another icon, its background does not change.