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  • #: 238333
  • Price: $0.99 In Apple Store
  • Category: Utilities
  • Updated: 2015-09-18
  • Current Version: 1.2
  • 1.2
  • Size: 1.30 MB
  • Language: English
  • Seller: Lasse Klein
  • Requirements: Compatible with iPhone, iPod touch, and iPad. Requires iOS 4.2 or later.
  • Lasse Klein © 2011
  •  Add to Favorite apps



Contrast is a tool for designers and marketing professionals for determining if text is readable against a certain background color.

Contrast is an app for verifying that a combination of text color and background color is readable by checking if the combination passes the requirements of W3C's Content Accessibility Guidelines (WCAG 2.0)


- Enter color pairs in RGB, HSV or HEX values

- Instant preview and rating

- See how far you are from meeting the requirement

- Exact color contrast ratio

- Save color pairs to favorite list

- Swap colors

- Copy color values for other apps

- Link to full WCAG 2.0 spec

Please note: Contrast does not adjust the contrast of your iPhone screen.

What's New in Version 1.2

Improved user interface and bug fixes.

iPhone Screenshots

Contrast iPhone Screenshot 1
Contrast iPhone Screenshot 2
Contrast iPhone Screenshot 3

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The information may be outdated (2017-03-08 21:06:39). For actual information go to iTunes

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