Interface Essential

Business

Images Photography

Money Shopping

Programming

Computer Devices

Phone

Mail

Map Travel

Food Drink

Nature Ecology

Entertainment

Shipping

Culture

Health

Work Education

Artificial Intelligence

Arrows

Streamline 3.0

Ultimate

Core

Flex

Sharp

Plump

Micro

Freehand

Streamline Material

Nova

Cyber

Streamline Vault

Logos

Pixel

Google Material

Tabler

Remix

Feather

Iconoir

Carbon

Solar

Lucide

Brand Logos

Bootstrap

Atlas

Unicons

Ionic Icons

Phosphor

MingCute

Font Awesome

Majesticons

Mynaui

Radix

Heroicons

Flagpack

Block – Free

Left

Arrowheads

Basic Arrows

Core Line

Move Left

Resize Move

Ultimate Bold

Navigation Button Left

Navigate

Core Flat

Core Solid

Left Controller Left

Gaming

Swipe Left

Hand Gestures

Left Circle

Outlined Line - Streamline Material

Roundabout Left

Hardware

Sharp Line - Streamline Material

Chevron Left

UI Actions

Turn Left

Transportation

Triangle Arrow Split Left 1

Multiple Triangle Arrow

Sharp Line

Arrows Swipe Left Alt

Single Line Arrow

Ramp Left

Nova Line

Layout Left

Paragraphs Tables

Move Left 3

Transform Actions

Move Left 2

Navigation Left 3

Navigate Paginate

Move Left 1

Move

Plump Line

Rotate Left 3

Edit

Nova Solid

Layout Left Sidebar

Layouts

Flex Line - Free

Left Click

Align Left

Text Formatting

Core Remix

Mouse

Micro Solid

Left Align 2

Left Chevron

Ultimate Regular

Direction Left

Diagrams

Arrows Left

Plump Remix

Left Trigger

Cyber Line

Arrow Left

Keyboard

Left Distance

Design Tools

Ultimate Duotone

Cyber Line - Free

Navigation Left

Freehand Duotone

Arrow Left 1

Left Chevron Circle

Rounded Line - Streamline Material

Sharp Solid

Sharp Neon

Sharp Line - Free

Align Left 1

Sharp Solid - Free

Ultimate Light

Align Left 2

Align

Core Gradient - Free

<p>Core is the Helvetica of icons. The Solid variant provides filled shapes for a bolder, more impactful appearance while maintaining legibility at small sizes.</p>

**Summary**: Core's high-legibility sub-style — opaque fills on rounded 14px-grid silhouettes, the most reliable Core option for active states, dense UI, and small-size contexts. One of the harder sub-styles in the catalog, while rounded silhouettes prevent the full coldness of Sharp Solid. The tone signals clarity on demand: "we are clear and direct when needed." Best for active and selected states paired with Core Line, tab bars, dense data tables, and any context requiring reliable legibility at 12–16px within a neutral design system.

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

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## Fit & Recommendation

### Primary use cases

- Tab bars and primary navigation in mobile apps
- Compact icon-heavy UI where 1px line icons would disappear
- Feature highlights, badges, and status indicators
- Dense data tables where actions must be visually distinct
- Dense UI at 12–16px — the most reliable Core sub-style at minimum size
- Active and selected states paired with Core Line for inactive

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## Brand & Cultural Identity

### What it communicates

> "We are clear and direct when needed."

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## Visual & Technical Specs

### Visual properties

| Property | Value |
|----------|-------|
| Stroke weight | None |
| Fill | Opaque fill with transparent cutouts — background visible through cutout areas |
| Corner treatment | Rounded silhouettes — same rounded language as Core Line |
| Color | Monochrome |

### Emotional Scores

Core Solid is near neutral on warmth leaning slightly cool — solid black fills are authoritative while rounded silhouettes prevent the full coldness of geometric solid families. It is one of the harder sub-styles in the catalog, as the opaque fill adds substantial visual weight. It is somewhat cold on both friendliness and playfulness, with bold fills reading as direct and assertive while rounded shapes prevent full formality. On its human↔mechanical character, it sits near neutral leaning slightly mechanical — rounded silhouettes retain some human quality while the density of fill reads as systematic.

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## Pairing & Compatibility

### Typography pairing

- **Primary**: DM Sans Medium/SemiBold — weight-compatible with solid fills without going to display-level heaviness
- **Alternative**: Plus Jakarta Sans — humanist warmth at medium weight, appropriate for the slightly bolder Solid register
- **Body**: Inter Regular — the standard neutral body pairing
- **Avoid**: Ultra-light or hairline fonts — the visual weight imbalance is too extreme


<p>The Helvetica of icons. Core is stripped to essential form with generous spacing. It's a timeless workhorse for interface design.</p>

Minimal icons

Previous 2

Previous 2 icon - Core Solid Set

Download Previous 2 SVG vector or transparent PNG icon in Solid, Minimal, Glyph, Wireframe style(s) for Sketch and Figma. It belongs to Core Solid vectors SVG collection.