Kilotest: Diagnoses of text contrast improvable violation by HTML element 488 on Tradeoffs page

Basics

About the Tradeoffs page

About HTML element 488

About the text contrast improvable issue

Diagnoses

Here is how rule engines diagnose the text contrast improvable issue for HTML element 488 of the Tradeoffs page.

  1. Elements must meet enhanced color contrast ratio thresholds; Element has insufficient color contrast of 4.16 (foreground color: #ffffff, background color: #d15254, font size: 21.0pt (28px), font weight: normal). Expected contrast ratio of 4.5:1

    Tool: Axe (Deque)

    Rule: color-contrast-enhanced

  2. [failed] Element has contrast ratio lower than minimum.

    Tool: QualWeb (University of Lisbon)

    Rule: QW-ACT-R76