
About
This app helps designers and developers precisely sample colors from images, check accessibility contrast ratios, explore color harmonies, and preview designs for color blindness. It offers a free tier with core features and a one-time purchase for advanced functionality like saving palettes and exporting.
What's New in Obang
1.6
August 22, 2026
You can now try every Pro feature free before unlocking. • Save up to 3 palettes • Export 3 times (JSON, CSS, PNG, and more) • 3 free paint matches, colorblind previews, and perceptual ramps • Contrast checking stays unlimited and free Like it? One purchase unlocks unlimited everything — no subscription.
MoreIn-App Purchases
$4.99
ChromaKit Unlock
Save palettes, export, and preview for color blindness.
User reviews
Developer apps
FAQ
What is ChromaKit?
ChromaKit is a precision color tool for designers and developers. It allows you to sample colors from images, check accessibility contrast, explore color harmonies, and preview for color blindness.
Does ChromaKit have ads?
No, ChromaKit does not contain advertisements. The app is free to use with core features and offers a one-time purchase for premium functionality.
How do I sample colors with ChromaKit?
You can load a photo and press and drag to sample any pixel. A magnifier loupe helps you pick the exact pixel you intend.
What accessibility features does ChromaKit offer?
ChromaKit checks any two colors against WCAG 2.1, providing the contrast ratio and AA/AAA pass or fail status for normal and large text.
What is the difference between the free and paid versions of ChromaKit?
The free version includes color sampling, contrast checking, harmonies, and color history. The one-time purchase unlocks saving palettes, the palette library, export options, and the colorblindness preview.
Is ChromaKit available on Android?
Based on the provided data, ChromaKit is supported on iPhone and iPad. Information regarding Android availability is not included.
How often is ChromaKit updated?
ChromaKit was last updated on August 4, 2026, with version 1.2. This indicates recent development activity.
What user sentiment is available for ChromaKit?
The app has a perfect 5.0-star rating from one review, suggesting very positive initial user feedback.





