Site theme color

[TheBeachMaster]

Add options to inject site theme color

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

Importance: it is a color that user agents should use to customize the display of the page or of the surrounding user interface.

Site

• I have set up and configured my blog according to the Hexo docs and the Icarus docs;
• I have looked up Github issues and found no solutions to my problems.

[ppoffice]

@TheBeachMaster You could add arbitrary meta tags from _config.yml like below with latest Icarus:

meta:
- name=theme-color;content=#123456

[Icecream-blue-sky]

@TheBeachMaster You could add arbitrary meta tags from _config.yml like below with latest Icarus:

meta:
- name=theme-color;content=#123456

I add this in _config.yml with latest Icarus:
meta: - name=theme-color;content=#ff4d00
The color is red.But nothing happens since I don't see any red color at my blog.I want to chang the color the follow button and other blue things.Is there something wrong with my operation?
My website:https://zoutq.com/

[ppoffice]

@TheBeachMaster https://www.crifan.com/html_meta_theme_color_meaning/

[TheBeachMaster]

@ppoffice and @Icecream-blue-sky

....
meta:
- name=theme-color;content=#512da8
- name=background_color;content=#9c27b0
- name=apple-mobile-web-app-capable;content=yes
- name=apple-mobile-web-app-status-bar-style;content=black-translucent

Yields

<meta name="theme-color" content="#512da8" />
<meta name="background_color" content="#9c27b0" />
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />

which looks okay by me

See otienoken.me