Interface Essential

Business

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Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

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Health

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Arrows

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

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Streamline Vault

Logos

Pixel

Google Material

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Remix

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Iconoir

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Font Awesome

Majesticons

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Heroicons

Flagpack

Plump Neon - Free

Thermometer

Core Neon - Free

Plump Gradient - Free

Plump Duo - Free

Plump Flat - Free

Plump Remix - Free

Core Duo - Free

Core Solid - Free

Core Remix - Free

Core Flat - Free

Plump Gradient

Weather

Core Solid

Flex Remix

Plump Remix

Plump Flat

Core Remix

Flex Solid

Plump Line

Flex Solid - Free

Core Line

Plump Line - Free

Sharp Line - Streamline Material

Household

Sharp Line

Core Line - Free

Kameleon Duo

Kameleon Colors

Kameleon Pop

Rounded Line - Streamline Material

Core Flat

Outlined Line - Streamline Material

Plump Pop - Free

Plump Solid

Plump Pop

Plump Duo

Plump Neon

Plump Solid - Free

Core Pop - Free

Core Duo

Core Neon

Core Pop

Core Gradient - Free

Core Gradient

Flex Line

Flex Remix - Free

Flex Neon

Flex Line - Free

Flex Gradient - Free

Flex Flat - Free

Flex Duo - Free

Flex Flat

<p>Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel.&nbsp;The Flat style is easy to integrate into projects that need icons with a more illustrative purpose, working best at larger sizes. All Sharp Flat icons are designed on a 24px grid with two customizable colors.</p>

Sharp Flat

**Summary**: Solid flat fills in a two-tone blue tonal palette (dark blue + light blue) with no stroke — a diagrammatic, illustrative Sharp sub-style. Flat geometric fills without strokes read as schematic and diagrammatic, closer to technical illustration than expressive design. The tone signals structured explanation: "we diagram, we don't decorate." Best for onboarding flows, feature explainers, help center documentation, and marketing sections at 32px+ where icons carry visual weight but geometric consistency is still required.

**Last updated**: 2026-04-23

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## Fit & Recommendation

### Primary use cases

- Product illustrations and feature explainer graphics
- Onboarding flows where icons are larger and more illustrative
- Marketing sections requiring icons with color weight but geometric consistency
- Documentation visuals and help center content
- Works best at 32px+ where flat fills read as intentional, not impoverished

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## Brand & Cultural Identity

### What it communicates

> "We diagram, we don't decorate."

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## Visual & Technical Specs

### Visual properties

| Property | Value |
|----------|-------|
| Stroke weight | None |
| Fill | Solid flat fills, two-tone |
| Corner treatment | Sharp geometric silhouettes |
| Color | Two-color: dark blue + light blue tonal |

### Emotional Scores

Sharp Flat is somewhat cold — the blue tonal palette is cool, with dark blue and light blue reading as calm and controlled. It is somewhat hard — no stroke means silhouette edges define hardness, with sharp silhouettes on flat fill compounding the effect. It is near neutral on friendliness leaning slightly formal — the two-tone blue is neutral-formal while the flat fills introduce slight approachability. It is somewhat serious — flat fills at geometric shapes still read as task-oriented and structured. On its human↔mechanical character, it is one of the more mechanical sub-styles in the catalog — flat geometric fills read as diagrammatic, closer to technical illustration than organic expression.

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## Pairing & Compatibility

### Typography pairing

- **Primary**: IBM Plex Sans — diagrammatic flat fills and structured type share the same visual register
- **Alternative**: DM Sans — slightly warmer, appropriate if the flat style is being used in illustrative contexts
- **Body**: Inter Regular — neutral, scales well alongside flat icon illustrations
- **Avoid**: Display-weight or decorative fonts — Flat is illustrative but not expressive


<p>Sharp combines pure geometry and bold structure for a brutalist, high-tech feel. It’s raw, trendy, and unapologetic. It pairs best with typefaces that have strong construction, such as Futura, Gill Sans, or Space Mono.</p>

Brutalist icons

Thermometer Increase

Thermometer Increase icon - Sharp Flat Set

Download Thermometer Increase SVG vector or transparent PNG icon in Flat, Geometric style(s) for Sketch and Figma. It belongs to Sharp Flat vectors SVG collection.