--- title: "Sharp Fill - Streamline Material Icons Set - 5181 customizable PNGs, SVGs, PDFs" product: "Streamline Icons, Illustrations and Elements" url: /icons/material-pro-sharp-fill canonical_url: "https://www.streamlinehq.com/icons/material-pro-sharp-fill" summary: "Streamline Material's firmest sub-style — angular filled silhouettes with no curve softening on a 24px grid, the highest-contrast and most authoritative Material sub-style, suited to enterprise, developer, and dark-mode contexts. Angular opaque silhouettes read as engineered shapes rather than organic forms, making this the firmest combination in the Material family. The tone signals precision and authority: \"we are precise and unmissable.\" Best for active states in interfaces using Sharp Line for inactive states, high-contrast navigation in technical products on dark backgrounds, and small-size contexts (12–16px) where angular silhouettes retain recognisability better than curved equivalents." --- # Sharp Fill - Streamline Material Icons Set - 5181 customizable PNGs, SVGs, PDFs Material Pro Sharp Fill variant provides filled icons with sharp, angular designs, enhancing Google's Material Icons with better coverage. 5181 icons ## Fit & Recommendation ### Primary use cases - Active states in interfaces using Sharp Line for inactive states - High-contrast navigation in technical products on dark backgrounds - Small-size contexts (12–16px) where the angular silhouettes retain recognisability better than curved equivalents at minimum pixel counts --- ## Brand & Cultural Identity ### What it communicates > "We follow conventions, but we are more precise than the standard. We are unmissable when we need to be." --- ## Visual & Technical Specs ### Visual properties | Property | Value | |----------|-------| | Stroke weight | None | | Fill | Opaque fill with transparent cutouts — background visible through cutout areas | | Corner treatment | Sharp angular silhouettes — geometric edges, same angular language as Sharp Line | | Color | Monochrome (black default) | ### Emotional Scores Material Sharp Fill is somewhat cold — angular filled silhouettes with no curve softening read as cold without being extreme. It is one of the harder sub-styles in the catalog — sharp silhouettes combined with solid fills compound hardness, making this the firmest sub-style in the Material family. It is one of the more formal sub-styles in the catalog — angular fill shapes read as direct and authoritative while remaining legible to Material-familiar users. It is one of the more serious sub-styles in the catalog — the strong graphic weight combined with angular edges communicates seriousness of function. On its human↔mechanical character, it is one of the more mechanical sub-styles in the catalog — sharp angular opaque silhouettes read as engineered shapes, not organic forms. --- ## Pairing & Compatibility ### Typography pairing - **Primary**: IBM Plex Sans Medium — weight-matches the solid fills; engineering culture aligns with sharp geometry - **Alternative**: DM Sans SemiBold — clean geometric at medium weight - **Body**: Inter Regular — reliable neutral body under strong filled icons - **Avoid**: Warm humanist or serif fonts — personality contradiction with angular filled silhouettes ## Example icons - [Achievements Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/achievements-fill-035c6.png?_a=DATAiZkSZAA0) - [Air Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/air-fill-3e4bd.png?_a=DATAiZkSZAA0) - [Architecture Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/architecture-fill-3bad9.png?_a=DATAiZkSZAA0) - [Arrow Cool Down Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/arrow-cool-down-fill-f183a.png?_a=DATAiZkSZAA0) - [Arrow Warm Up Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/arrow-warm-up-fill-e9f22.png?_a=DATAiZkSZAA0) - [Avg Pace Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/avg-pace-fill-e4f07.png?_a=DATAiZkSZAA0) - [Avg Time Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/avg-time-fill-b707d.png?_a=DATAiZkSZAA0) - [Axe Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/axe-fill-24b99.png?_a=DATAiZkSZAA0) - [Azm Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/azm-fill-0f68d.png?_a=DATAiZkSZAA0) - [Backpack Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/backpack-fill-113e9.png?_a=DATAiZkSZAA0) - [Balloon Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/balloon-fill-7b263.png?_a=DATAiZkSZAA0) - [Bath Private Fill](https://assets.streamlinehq.com/image/private/w_30,h_30,ar_1/f_auto/v1/icons/activities/bath-private-fill-a809d.png?_a=DATAiZkSZAA0) --- [View full sitemap](/sitemap.md)