Kilotest: Diagnoses of text contrast improvable violation by HTML element 621 on Clean Air Task Force (CATF) page

Basics

About the page

About the issue

About the violator

Diagnoses

Here is how rule engines diagnose the text contrast improvable issue for HTML element 621 of the Clean Air Task Force (CATF) page.

  1. Elements must meet enhanced color contrast ratio thresholds; Element has insufficient color contrast of 6.8 (foreground color: #b9c1d4, background color: #153171, font size: 12.7pt (16.96px), font weight: normal). Expected contrast ratio of 7:1

    Rule engine: Axe (Deque)

    Rule: color-contrast-enhanced

  2. Text must have enhanced contrast against its background (AAA)

    Rule engine: Pour (David Yarham and Geoffrey Crofte)

    Rule: color-contrast-enhanced