The Priorities tab displays all of the priority values in your Jira instance.
...
Columns
Priority ID: Displays the ID for each priority value in the Jira instance.
Icon: Displays the icon associated with each priority value.
This column is not sortable.
Priority Name: Displays the name of the priority.
Priority Status Color: Captures the color value associated with each priority value.
This column is not sortable.
...