---
title: "Validation 1 Icon | Free Download PNG & SVG | Stickies Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/validation-1--26701
canonical_url: "https://www.streamlinehq.com/icons/download/validation-1--26701"
summary: "Playful creative icon of a rounded green check mark with a dark outline. Used for validation, success, and completion states."
---

# Validation 1 icon

The Validation 1 icon shows a rounded bright green check mark framed by a dark navy outline. Drawn in the creative style on a 40px grid with a 1px stroke, it keeps the dual-tone form crisp and playful. Use it for validation feedback, success states, completed tasks, approvals, and checklist interfaces. It belongs to Stickies Duo set in the Streamline Vault family.

## Preview

![Playful creative icon of a rounded green check mark with a dark outline. Used for validation, success, and completion states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/interface-essential/validation-1-3293zodlw63ele0lt6ox3.png/validation-1-op4vnbjrm7iqcz6x75t5h.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Validation 1
- **Type**: Icon
- **Set**: [Stickies Duo](/icons/stickies-duo.md) — Streamline Vault. Stickies Duo features colorful, dual-tone sticky note-inspired icons for a fun, playful interface.
- **Family**: [Streamline Vault](/icons/sophisticated-sets.md) — Icons with creative styles
- **Style**: Creative, Filled
- **Category**: Interface Essential › Interface Essential
- **Default size**: 40px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: validation, confirm, check, approval, checkmark, tick, validate, correct, done, yes, verification, authentication, usability, interaction, accessibility, green

## Download

- [Download Validation 1 on Streamline](https://www.streamlinehq.com/icons/download/validation-1--26701)

## Also available in other styles

- [Validation 1 — Stickies Colors](/icons/download/validation-1--15739.md) (Pro)

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