# CromaX — Color Palette Generator

> Color Palette Generator (iPhone/iPad app by 思名 周.)

- Source: https://appshunter.io/ios/app/cromax/id6761298160 (this page in markdown: same URL + `.md`)
- Developer: [思名 周](https://appshunter.io/developer/1880077774)
- Category: Graphics & Design, Productivity
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 5 MB
- Languages: American English
- Released: 2026-04-06
- Data updated: 2026-07-09
- User reviews in markdown: https://appshunter.io/ios/app/cromax/id6761298160/reviews.md

## What is CromaX?

Struggling with color harmony? Meet CromaX – the designer’s smart palette generator that makes color pairing simple and efficient.

Key Features

Real-time Color Scheme Generation
- Drag the hue ring to generate 5 harmonious color schemes
- Independent sliders for saturation and brightness

Inspiration Library (64 Curated Schemes)
- 8 categories: Material Design, iOS System Colors, Pantone Trends, Classic Industries, Natural Ecology, Modern Tech, Artistic Creativity, Emotional Atmosphere
- All schemes use generic descriptions – zero brand-name infringement

Image Color Extraction (Privacy-First)
- 100% local processing – your images never leave the device
- Intelligently extracts 5 representative colors (dominant, accent, highlight)
- HSL fine-tuning for each extracted color
- Export to current palette (3 times daily in free version, unlimited for subscribers)

Contrast Checker
- Real-time calculation of foreground/background contrast ratios
- WCAG AA/AAA compliance indicator
- 3 daily views in free version, full access for subscribers

Full-Format Code Export
- 7+ ready-to-use formats: SwiftUI, UIColor, CSS, CSS Variables, SCSS, Tailwind CSS, Design Tokens (JSON)
- One-click copy for any development environment

Subscription Benefits

Free Version:
- 3 daily copy/exports
- Partial inspiration library access
- 3 daily contrast-checker views
- Only CSS Variables export format
- 3 daily image extractions

Pro Subscription (Monthly $4.99 / Yearly $49):
- Unlimited color-scheme generation & copying
- Full 64-scheme inspiration library
- Complete contrast-checker functionality
- All 7 code-export formats
- Unlimited image color extraction
- 7-day free trial included

Privacy Commitment
All color-extraction algorithms run locally on your device. Zero server upload, zero persistent storage. Your design privacy is our priority.

Download now and craft perfect color schemes in seconds!

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://jj2man-hub.github.io/cromax-privacy/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Premium Yearly | $49.99 | per year |
| Premium Monthly | $4.99 | per month |



## Version history (last 1 release)

### 1.0 — 2026-04-07

No release notes.

## More apps by 思名 周

- [Exposure Pro Calc](https://appshunter.io/ios/app/exposure-pro-calc/id6761047464)

All apps by 思名 周: https://appshunter.io/developer/1880077774

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-09.*