Kilotest: Diagnoses of contrast poor violation by HTML element 461 on Institute for Progress page

Basics

About the Institute for Progress page

About HTML element 461

About the contrast poor issue

Diagnoses

Here is how tools diagnose the contrast poor issue for HTML element 461 of the Institute for Progress page.

  1. The highest possible contrast of the text is 2.81:1 which is below the required contrast of 4.5:1

    Tool: Alfa (Siteimprove)

    Rule: r69

  2. Elements must meet minimum color contrast ratio thresholds; Element's background color could not be determined because it is overlapped by another element

    Tool: Axe (Deque)

    Rule: color-contrast

  3. Text contrast of 2.81 with its background is less than the WCAG AA minimum requirements for text of size 12px and weight of 300

    Tool: Accessibility Checker (IBM)

    Rule: text_contrast_sufficient

  4. Very low contrast

    Tool: WAVE (Utah State University)

    Rule: contrast