How to change colour in activity stream for custom field

[ravichanduk]

Hi all,

Anyone having idea to change the colour of custom field in activity stream i know worknotes and comments but for our own filed how can we change

by default how it is getting where we can find

[Chuck Tomasi]

Go to system UI> field styles, and create a new entry setting background color with a CSS value similar to what you see below for work.

Docs: Define Field Styles

[ravichanduk]

Hi that functionality is working for field background colour but doesn't reflect in activity stream

[Jonas Borg]

I know this thread is old, but i just stumbeled upon the same problem. The solution that worked for me (Orlando release) was adding a new property for my custom field.

I created it by going to one of the two existing properties for the activity stream:

glide.ui.activity_stream.style.work_notes

then changing the name to my field (glide.ui.activity_stream.style.u_work_notes) and changing the value to my desired color. 
Saved the record by using INSERT or INSERT AND STAY. Make sure to not overwrite the OOTB work note property.