Column Background: Fill entire lanes with color

Fancy adding a bit of color to your board design?
While the Column Highlight power-up lets you underscore specific columns with a color, the Column Background script lets you fill entire columns—or swimlanes—with color, making key areas stand out at a glance.

How to apply it?

• Note, the script requires modification.
• Copy the script template and customize it to match your board’s unique column or swimlane names.
• Go to board Settings → Power-Ups → Developer Tools and paste the modified script to the designated Javascript area, then confirm by clicking the Save changes button.

Want to apply further design changes? Explore Board Background settings for color themes and zoom adjustments, card types for task color modifications, and Card Covers or Task Summary for expanding closed task display with images or extra information.