Fill Icons
Browse fill icons for interfaces that need solid, high-contrast symbols. These filled SVG icons come in solid and duo styles, ready to download as SVG, use as React components, or customize in the Nucleo apps.
Nucleo Core fill icons are solid shapes at 24, 32, and 48px. This grid shows 16 fill icons at 32px, a sample of the filled set for product pages, dashboards, and marketing.
Built on an 18px grid, Nucleo UI fill icons are solid shapes for interface components. Shown here as 16 fill icons at 18px, for toolbars, navigation, and buttons.
Nucleo UI fill duo uses a solid shape plus a softer second tone. These 16 fill duo icons at 18px keep a second color for detail while the icon stays filled.
Nucleo Micro Bold is a compact filled set at 20px. This grid shows 16 fill icons at 20px, sized for tight navigation and small controls.
