Kilotest: Rules belonging to text contrast not testable issue

About the text contrast not testable issue

• Why it matters: Text may be difficult to read
• Priority: lowest
• Related WCAG standard: 1.4.3

Rules

• Alfa rules

  • cantTellTextContrast: Test of text contrast could not give a conclusive result

• ASLint rules

  • color_contrast_state_pseudo_classes_abstractF: Fixed position of the element prevents contrast measurement
  • color_contrast_state_pseudo_classes_abstractB: Transparent background color of the element prevents contrast measurement
  • color_contrast_aaaB: Transparent background color of the element prevents contrast measurement

• HTML CodeSniffer rules

  • W-AAA.1_4_3_F24.F24.BGColour: Inline background color lacks a complementary foreground color?
  • W-WCAG2AAA.Principle1.Guideline1_4.1_4_3_F24.F24.BGColour: Element has no inherited foreground color?
  • W-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G18.BgImage: Contrast between the text and the background image is less than 4.5:1?
  • W-AAA.1_4_6.G18.BgImage: Contrast between the text and some part of its background image is less than 4.5:1?
  • W-AAA.1_4_3_F24.F24.FGColour: Inline foreground color lacks a complementary background color?
  • W-WCAG2AAA.Principle1.Guideline1_4.1_4_3_F24.F24.FGColour: Inline foreground color lacks a complementary inherited background color or image?
  • W-AAA.1_4_3.G18.Abs: Contrast between the absolutely positioned text and its background is inadequate?
  • W-AAA.1_4_6.G18.Abs: Contrast between the absolutely positioned text and its background is less than 4.5:1?
  • W-AAA.1_4_3.G18.Alpha: Contrast between the text and its background is less than 4.5:1, given the transparency?
  • W-AAA.1_4_3.G145.Abs: Contrast between the absolutely positioned large text and its background is less than 3:1?
  • W-AAA.1_4_3.G145.Alpha: Contrast between the text and its background is less than 3:1, given the transparency?
  • W-AAA.1_4_3.G145.BgImage: Contrast between the text and its background image is less than 3:1?
  • W-AAA.1_4_3.G18.BgImage: Contrast between the text and its background image is less than 4.5:1?
  • W-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G18.Abs: Background color of the absolutely positioned element can not be determined; the contrast ratio between the text and all covered parts of the background is not at least 4.5:1?
  • W-AAA.1_4_6.G17.Abs: Contrast between the absolutely positioned text and its background is less than 7:1?
  • W-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G17.Abs: Background color of the absolutely positioned element can not be determined; the contrast ratio between the text and all covered parts of the background is not at least 7:1?
  • W-WCAG2AAA.Principle1.Guideline1_4.1_4_6.G17.BgImage: Contrast between the text and some part of its background image is less than 7:1?
  • W-AAA.1_4_6.G17.BgImage: Contrast between the text and its background image is less than 7:1?

• QualWeb rules

  • QW-ACT-R37: Text has less than the minimum contrast or has an image background