• Colour Contrast Based On WCAG 2.0 

      Zhao, Anqi (Master thesis, 2015)
      Insufficient contrast between text and the background is a common problem on the web meanwhile very few researchers study the insights of the designers’ design thinking process, how they choose the specific colours from ...
    • A contrast colour selection scheme for WCAG2.0-compliant web designs based on HSV-half-planes 

      Sandnes, Frode Eika; Zhao, Anqi (Chapter, 2015)
      Abstract—Sufficient colour contrast between text and background is necessary for the text to be readable. WCAG2.0 defines contrast guidelines that ensure web pages can be read by people with a visual acuity of as low as ...
    • An Interactive Color Picker that Ensures WCAG2.0 Compliant Color Contrast Levels 

      Sandnes, Frode Eika; Zhao, Anqi (Journal article; Peer reviewed, 2015)
      Insufficient contrast between text and the background is a co mmon problem on the web. WCAG2.0 addresses this problem, but the definition is hard to understand for most designers. Therefore, some web designers check ...