How to set color to assignee user and user mentioned in comments based upon some condition

[Jyoti Kumari]

Hello Team,

I would like to know, how we can apply css or set different colors to users identify as internal users and external users .Is it possible to implement it through script runner.

Thanks and Regards,
jyoti

[Laurie Sciutti]

Hello @Jyoti Kumari ~ what color are you trying to change?  If you're just looking for a visual cue on a board, this is typically done via Card Colors in your board config:  https://confluence.atlassian.com/jirasoftwareserver0820/customizing-cards-1095248551.html 

If that's not what you're looking for, can you provide additional detail?

[Jyoti Kumari]

Hello Laurie Sciutti,

I want to set colour to assignee and other user picker field based upon internal and external user.If user is internal user then set green colour and for external user set green colour.Whenever we will open any issue then inside that assignee value will be representing in red or green colour.

Thanks and Regards,

Jyoti