Inter-Icon Spacing

The amount of empty space between icons or interactive targets in a graphical user interface. Inter-icon spacing affects a user's ability to visually distinguish, locate, and accurately select individual icons, particularly for people with visual impairments or motor difficulties. On desktop displays, increased spacing has been shown to improve visual search performance, but research on handheld devices suggests spacing effects may differ on small screens where the physical display area is limited. Adequate spacing between interactive elements is an important consideration in accessible design, as it reduces the likelihood of accidental activation of adjacent targets.