[color-valid-contrast-color-function.html]
  [e.style['background-color'\] = "contrast-color(white)" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(black)" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(pink)" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(color(srgb 1 0 1 / 0.5))" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(lab(0.2 0.5 0.2))" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(color(srgb 10 10 10))" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(color(srgb -10 -10 -10))" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(contrast-color(pink))" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(currentcolor)" should set the property value]
    expected: FAIL

  [e.style['background-color'\] = "contrast-color(color(srgb calc(0.5) calc(1 + (sign(20cqw - 10px) * 0.5)) 1 / .5))" should set the property value]
    expected: FAIL
