Color-code your cards with labels to quickly identify tasks by project, type, or workflow stage.
Add or edit labels in the card editor
To add a new label or edit an existing one, click on a card to open card editor. Find the Labels fields.
Click on any Labels field inside the card editor to add or edit a label.
Add or edit labels using quick menu
Alternatively, right-click on a card and choose Labels, or use the L hotkey:
Change labels on the timeline
Besides, you can group the timeline by Labels and change labels by moving cards between lanes.