guardianproject / haven

Haven is for people who need a way to protect their personal spaces and possessions without compromising their own privacy, through an Android app and on-device sensors
https://guardianproject.github.io/haven/
GNU General Public License v3.0
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[Accessibility] Background color of onboarding screens is inaccessible #224

Closed glenn-sorrentino closed 6 years ago

glenn-sorrentino commented 6 years ago

The blue text color (#BBDEFB) doesn’t have enough contrast against the blue background color (#1976D2) to make the app unusable for some users with color blindness. It can cause strain on the eyes of users with good vision, and block users with poor vision entirely.

WCAG 2.0 level AA recommends a contrast ratio of 4.5:1 for normal text and 3:1 for large text. This is a less strict guideline and helps to ensure that people with color blindness or poor vision can read the text on the screen.

You can check colors to see if they pass here: https://webaim.org/resources/contrastchecker/

Current Background Color: tour - page 2 - current

Accessible Background Color: tour - page 2 - accessible colors

Pages from design audit:

Tour - Page 2.pdf tour - page 2

Tour - Page 2 Current Colors.pdf tour - page 2 - current colors

Tour - Page 2 Accessible Colors.pdf tour - page 2 - accessible colors