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

Flex Line

User Accountability Responsibility

User

Core Solid

Sharp Solid

Sharp Flat

Core Line

Core Pop

Core Neon

Core Remix

Core Duo

Core Flat

Plump Duo

Plump Line

Sharp Remix

Flex Solid

Sharp Line

Sharp Neon

Flex Remix

Sharp Pop

Plump Solid

Plump Pop

Flex Neon

Flex Flat

Plump Neon

Core Gradient

Flex Duo

Flex Gradient

Sharp Duo

Plump Flat

Sharp Gradient

Plump Gradient

Flex Pop

Plump Remix

User Switch Account

User Account Passkey

Cyber Line

Account Check

Users

Account Target

Office Building 1

Office

Script Font

Text Formatting

Clipboard Task Person In Charge

Files Folders

Ultimate Bold - Free

Single Neutral Actions Remove

Account Setting

Setting

User Protection 2

Security

Plump Flat - Free

User Multiple Accounts

Ai Generate Portrait Image Spark

Rounded Fill - Streamline Material Free

Person Check Fill

Social

Ultimate Bold

Workflow Teamwork Increasing Arrow

Meetings Collaboration

Merge Account

Hierachy Organization

Ultimate Regular

Single Man Actions Star

Geometric Close Up Single Users Actions Man

<p>Flex is all about the curves. Its smooth curves brings fluidity and dynamism to your designs with a modern appeal.&nbsp;The Remix style is ideal for designs that require a distinct look without overwhelming the overall aesthetic.&nbsp;All Flex Remix icons are designed on a 14px grid with a mix of outlined and filled shapes.</p>

**Summary**: Flex's graphic identity sub-style — outlined paths mixed with opaque solid fills on organic curved forms, creating a visually complex, flowing graphic presence for brand and editorial use. The flowing construction feels organic and designed rather than computed, with the fill-plus-line mix adding visual complexity while retaining warmth through shape language. The tone signals "flow and graphic intelligence" — a more characterful version of the organic aesthetic for contexts beyond standard UI chrome. Best for brand identity components, marketing illustrations, feature highlight sections, and creative campaigns where icons need graphic presence at medium to large sizes.

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

---

## Fit & Recommendation

### Primary use cases

- Brand identity components where the fluid graphic character is a visual statement
- Marketing illustrations and feature highlight sections
- Creative brand campaigns where icons need graphic presence beyond standard UI weight
- Editorial contexts at medium to large sizes

---

## Brand & Cultural Identity

### What it communicates

> "We have flow and graphic intelligence."

---

## Visual & Technical Specs

### Visual properties

| Property | Value |
|----------|-------|
| Stroke weight | Variable |
| Fill | Mix — outlined paths + opaque solid fills per element; no cutouts, no white fill |
| Corner treatment | Smooth organic curves |
| Color | Monochrome |

### Emotional Scores

Flex Remix is one of the warmer sub-styles in the catalog — monochrome, but flowing fill-and-outline mix retains natural warmth through its shape language. It is one of the more human-feeling sub-styles in the catalog on softness — partial fills within flowing construction add definition without hardness. It is one of the friendlier sub-styles in the catalog — the organic graphic mix is distinctive and considered, with only mild formality. It is one of the more playful sub-styles in the catalog in a nuanced way — the flowing organic form creates considered visual complexity rather than outright play. On its human↔mechanical character, it is one of the most human-feeling sub-styles in the catalog — the flowing construction feels organic and designed, not computed.

---

## Pairing & Compatibility

### Typography pairing

- **Primary**: Syne — display-weight geometric with flowing aesthetic that matches Flex Remix's organic graphic presence
- **Alternative**: Plus Jakarta Sans Bold — humanist weight at display level
- **Body**: Outfit Regular or DM Sans
- **Avoid**: Cold rational grotesque; warm hand-drawn fonts


<p>Flex is a fluid icon family inspired by nature’s curves. It favors smooth, flowing forms. More organic than Core and subtler than the chunky Plump. Read about the <a href="https://blog.streamlinehq.com/flex/" rel="noopener noreferrer" target="_blank">design process</a>.</p>

Fluid icons

User Accountability Responsibility icon - Flex Remix Set

Download User Accountability Responsibility SVG vector or transparent PNG icon in Remix, Outlined style(s) for Sketch and Figma. It belongs to Flex Remix vectors SVG collection.