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

Basics

About the Tradeoffs page

About HTML element 488

About the contrast poor issue

Diagnoses

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

  1. This element has insufficient contrast at this conformance level. Expected a contrast ratio of at least 4.5:1, but text in this element has a contrast ratio of 4.16:1. Recommendation: change background to #525252.

    Tool: HTML CodeSniffer (Squiz Labs)

    Rule: E-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G18.Fail