Baseline: 36
Scanned 50 pages.
37 pages without color contrast violations.
13 pages with color contrast violations.
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > .mergedtoprow.mergedtoprow:nth-child(17) > td[style] > span:nth-child(4)[style] |
<span style="color:#ffcc00;">μεσαίος</span> |
Fix any of the following: Element has insufficient color contrast of 1.43 (foreground color: #ffcc00, background color: #f8f9fa, font size: 11.1pt (14.784px), font weight: normal). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > .mergedtoprow.mergedtoprow:nth-child(17) > td[style] > span:nth-child(4)[style] |
<span style="color:#009900;">πολύ υψηλός</span> |
Fix any of the following: Element has insufficient color contrast of 3.58 (foreground color: #009900, background color: #f8f9fa, font size: 11.1pt (14.784px), font weight: normal). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(3)[style] |
<td style="background:#FF1200;color:#FFFFFF; font-size:85%;text-align:center;">38.8 </td> |
Fix any of the following: Element has insufficient color contrast of 3.93 (foreground color: #ffffff, background color: #ff1200, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(4)[style] |
<td style="background:#FF0900;color:#FFFFFF; font-size:85%;text-align:center;">40.1 </td> |
Fix any of the following: Element has insufficient color contrast of 3.96 (foreground color: #ffffff, background color: #ff0900, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(5)[style] |
<td style="background:#FF0800;color:#FFFFFF; font-size:85%;text-align:center;">40.2 </td> |
Fix any of the following: Element has insufficient color contrast of 3.97 (foreground color: #ffffff, background color: #ff0800, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(6)[style] |
<td style="background:#FF0C00;color:#FFFFFF; font-size:85%;text-align:center;">39.7 </td> |
Fix any of the following: Element has insufficient color contrast of 3.95 (foreground color: #ffffff, background color: #ff0c00, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(7)[style] |
<td style="background:#FF1600;color:#FFFFFF; font-size:85%;text-align:center;">38.3 </td> |
Fix any of the following: Element has insufficient color contrast of 3.91 (foreground color: #ffffff, background color: #ff1600, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(8)[style] |
<td style="background:#FF1800;color:#FFFFFF; font-size:85%;text-align:center;">37.9 </td> |
Fix any of the following: Element has insufficient color contrast of 3.9 (foreground color: #ffffff, background color: #ff1800, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(9)[style] |
<td style="background:#FF1400;color:#FFFFFF; font-size:85%;text-align:center;">38.5 </td> |
Fix any of the following: Element has insufficient color contrast of 3.92 (foreground color: #ffffff, background color: #ff1400, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(11)[style] |
<td style="background:#FF1800;color:#FFFFFF; font-size:85%;text-align:center;">37.9 </td> |
Fix any of the following: Element has insufficient color contrast of 3.9 (foreground color: #ffffff, background color: #ff1800, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(12)[style] |
<td style="background:#FF1200;color:#FFFFFF; font-size:85%;text-align:center;">38.8 </td> |
Fix any of the following: Element has insufficient color contrast of 3.93 (foreground color: #ffffff, background color: #ff1200, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable.collapsible > tbody > tr:nth-child(3) > td:nth-child(14)[style] |
<td style="background:#FF0800;color:#FFFFFF; font-size:85%;text-align:center; border-left-width:medium">40,2 </td> |
Fix any of the following: Element has insufficient color contrast of 3.97 (foreground color: #ffffff, background color: #ff0800, font size: 9.2pt (12.24px), font weight: normal). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox[style] > tbody > tr > th[style] > a[title="Φαρμακοκινητική"] |
<a href="/wiki/%CE%A6%CE%B1%CF%81%CE%BC%CE%B1%CE%BA%CE%BF%CE%BA%CE%B9%CE%BD%CE%B7%CF%84%CE%B9%CE%BA%CE%AE" title="Φαρμακοκινητική">Φαρμακοκινητική</a> |
Fix any of the following: Element has insufficient color contrast of 3.95 (foreground color: #3366cc, background color: #dddddd, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox[style] > tbody > tr > th[style] > span:nth-child(1) > .extiw.extiw |
<a href="https://en.wikipedia.org/wiki/Wikipedia:WikiProject_Chemicals/Chembox_validation" class="extiw" title="en:Wikipedia:WikiProject Chemicals/Chembox validation">(what is this?)</a> |
Fix any of the following: Element has insufficient color contrast of 3.95 (foreground color: #3366cc, background color: #dddddd, font size: 10.6pt (14.08px), font weight: normal). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox[style] > tbody > tr > th[style] > span:nth-child(2) > .reflink.plainlinks.nourlexpansion.reflink.plainlinks.nourlexpansion > .text.external.external.text |
<a class="external text" href="https://el.wikipedia.org/w/index.php?title=%CE%95%CE%B9%CE%B4%CE%B9%CE%BA%CF%8C:ComparePages&rev1=418858405&page2=%CE%9F%CE%BB%CE%B1%CE%BD%CE%B6%CE%B1%CF%80%CE%AF%CE%BD%CE%B7">(verify)</a> |
Fix any of the following: Element has insufficient color contrast of 3.95 (foreground color: #3366cc, background color: #dddddd, font size: 10.6pt (14.08px), font weight: normal). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-4.collapsible-block > table.wikitable.stripe > tbody > tr > td[align="center"]:nth-child(6) > span[style] > b |
<b>80–60</b> |
Fix any of the following: Element has insufficient color contrast of 3.79 (foreground color: #ff0000, background color: #f8f9fa, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-4.collapsible-block > table.wikitable.stripe > tbody > tr > td[align="center"]:nth-child(7) > span[style] > b |
<b>79–96</b> |
Fix any of the following: Element has insufficient color contrast of 3.79 (foreground color: #ff0000, background color: #f8f9fa, font size: 12.0pt (16px), font weight: bold). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Υπουργείο\ Πολιτισμού"] |
<a href="/wiki/%CE%A5%CF%80%CE%BF%CF%85%CF%81%CE%B3%CE%B5%CE%AF%CE%BF_%CE%A0%CE%BF%CE%BB%CE%B9%CF%84%CE%B9%CF%83%CE%BC%CE%BF%CF%8D" title="Υπουργείο Πολιτισμού">Υπουργός Πολιτισμού</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr:nth-child(7) > th[colspan="\32 "][style] > a |
<a href="/wiki/%CE%A5%CF%80%CE%BF%CF%85%CF%81%CE%B3%CE%B5%CE%AF%CE%BF_%CE%A0%CE%BF%CE%BB%CE%B9%CF%84%CE%B9%CF%83%CE%BC%CE%BF%CF%8D_%CE%BA%CE%B1%CE%B9_%CE%91%CE%B8%CE%BB%CE%B7%CF%84%CE%B9%CF%83%CE%BC%CE%BF%CF%8D" title="Υπουργείο Πολιτισμού και Αθλητισμού">Υπουργός Πολιτισμού και Αθλητισμού</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vevent[style] > tbody > tr > td[style] > a[title="Δεύτερος\ Παγκόσμιος\ Πόλεμος"].mw-redirect |
<a href="/wiki/%CE%94%CE%B5%CF%8D%CF%84%CE%B5%CF%81%CE%BF%CF%82_%CE%A0%CE%B1%CE%B3%CE%BA%CF%8C%CF%83%CE%BC%CE%B9%CE%BF%CF%82_%CE%A0%CF%8C%CE%BB%CE%B5%CE%BC%CE%BF%CF%82" class="mw-redirect" title="Δεύτερος Παγκόσμιος Πόλεμος">Β΄ Παγκοσμίου Πολέμου</a> |
Fix any of the following: Element has insufficient color contrast of 4.01 (foreground color: #3366cc, background color: #dedfde, font size: 11.1pt (14.784px), font weight: normal). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard > tbody > tr > th.n[style] > span.honorific-prefix > a[title="Σεβασμιώτατος"] |
<a href="/wiki/%CE%A3%CE%B5%CE%B2%CE%B1%CF%83%CE%BC%CE%B9%CF%8E%CF%84%CE%B1%CF%84%CE%BF%CF%82" title="Σεβασμιώτατος">Σεβασμιώτατος</a> |
Fix any of the following: Element has insufficient color contrast of 2.59 (foreground color: #3366cc, background color: #dda0dd, font size: 11.5pt (15.312px), font weight: bold). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-2.collapsible-block > table.toccolours[style] > tbody > tr > td > a[title="Παρίσι"] |
<a href="/wiki/%CE%A0%CE%B1%CF%81%CE%AF%CF%83%CE%B9" title="Παρίσι">Παρισιού</a> |
Fix any of the following: Element has insufficient color contrast of 3.8 (foreground color: #3366cc, background color: #c6dbf7, font size: 10.2pt (13.6px), font weight: normal). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Ευρωβουλευτής"] |
<a href="/wiki/%CE%95%CF%85%CF%81%CF%89%CE%B2%CE%BF%CF%85%CE%BB%CE%B5%CF%85%CF%84%CE%AE%CF%82" title="Ευρωβουλευτής">Ευρωβουλευτής</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Βουλευτής"] |
<a href="/wiki/%CE%92%CE%BF%CF%85%CE%BB%CE%B5%CF%85%CF%84%CE%AE%CF%82" title="Βουλευτής">Βουλευτής</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Βουλή\ των\ Ελλήνων"] |
<a href="/wiki/%CE%92%CE%BF%CF%85%CE%BB%CE%AE_%CF%84%CF%89%CE%BD_%CE%95%CE%BB%CE%BB%CE%AE%CE%BD%CF%89%CE%BD" title="Βουλή των Ελλήνων">Ελληνικού Κοινοβουλίου</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Απείρανθος"] |
<a href="/wiki/%CE%91%CF%80%CE%B5%CE%AF%CF%81%CE%B1%CE%BD%CE%B8%CE%BF%CF%82" title="Απείρανθος">Απειράνθου</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr:nth-child(12) > th[colspan="\32 "][style] > a |
<a href="/wiki/%CE%9D%CE%BF%CE%BC%CE%B1%CF%81%CF%87%CE%B9%CE%B1%CE%BA%CE%AE_%CE%91%CF%85%CF%84%CE%BF%CE%B4%CE%B9%CE%BF%CE%AF%CE%BA%CE%B7%CF%83%CE%B7_%CE%91%CE%B8%CE%B7%CE%BD%CF%8E%CE%BD_-_%CE%A0%CE%B5%CE%B9%CF%81%CE%B1%CE%B9%CF%8E%CF%82" title="Νομαρχιακή Αυτοδιοίκηση Αθηνών - Πειραιώς"> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[style] > a[title="Πάρος"] |
<a href="/wiki/%CE%A0%CE%AC%CF%81%CE%BF%CF%82#%CE%94%CE%AE%CE%BC%CE%BF%CF%82_%CE%A0%CE%AC%CF%81%CE%BF%CF%85" title="Πάρος">Δημοτικός Σύμβουλος Πάρου</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Ενιαία\ Δημοκρατική\ Αριστερά"] |
<a href="/wiki/%CE%95%CE%BD%CE%B9%CE%B1%CE%AF%CE%B1_%CE%94%CE%B7%CE%BC%CE%BF%CE%BA%CF%81%CE%B1%CF%84%CE%B9%CE%BA%CE%AE_%CE%91%CF%81%CE%B9%CF%83%CF%84%CE%B5%CF%81%CE%AC" title="Ενιαία Δημοκρατική Αριστερά">ΕΔΑ</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-3.collapsible-block > table.wikitable > tbody > tr > td[bgcolor="\#ffe4b5"][align="center"[bgcolor] > i > a |
<a href="/wiki/%CE%A0%CF%81%CF%89%CF%84%CE%AC%CE%B8%CE%BB%CE%B7%CE%BC%CE%B1_%CE%95%CE%BB%CE%BB%CE%AC%CE%B4%CE%B1%CF%82_%CF%80%CE%B5%CF%84%CE%BF%CF%83%CF%86%CE%B1%CE%AF%CF%81%CE%B9%CF%83%CE%B7%CF%82_%CE%B1%CE%BD%CE%B4%CF%81%CF%8E%CE%BD" title="Πρωτάθλημα Ελλάδας πετοσφαίρισης ανδρών"> |
Fix any of the following: Element has insufficient color contrast of 4.34 (foreground color: #3366cc, background color: #ffe4b5, font size: 12.0pt (16px), font weight: normal). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Βουλευτής"] |
<a href="/wiki/%CE%92%CE%BF%CF%85%CE%BB%CE%B5%CF%85%CF%84%CE%AE%CF%82" title="Βουλευτής">Βουλευτής</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Βουλή\ των\ Ελλήνων"] |
<a href="/wiki/%CE%92%CE%BF%CF%85%CE%BB%CE%AE_%CF%84%CF%89%CE%BD_%CE%95%CE%BB%CE%BB%CE%AE%CE%BD%CF%89%CE%BD" title="Βουλή των Ελλήνων">Βουλής των Ελλήνων</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Πλεύση\ Ελευθερίας"] |
<a href="/wiki/%CE%A0%CE%BB%CE%B5%CF%8D%CF%83%CE%B7_%CE%95%CE%BB%CE%B5%CF%85%CE%B8%CE%B5%CF%81%CE%AF%CE%B1%CF%82" title="Πλεύση Ελευθερίας">Πρόεδρος της Πλεύσης Ελευθερίας</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr:nth-child(10) > th[colspan="\32 "][style] > a |
<a href="/wiki/%CE%A0%CF%81%CF%8C%CE%B5%CE%B4%CF%81%CE%BF%CF%82_%CF%84%CE%B7%CF%82_%CE%92%CE%BF%CF%85%CE%BB%CE%AE%CF%82_%CF%84%CF%89%CE%BD_%CE%95%CE%BB%CE%BB%CE%AE%CE%BD%CF%89%CE%BD" title="Πρόεδρος της Βουλής των Ελλήνων">Πρόεδρος της Βουλής των Ελλήνων</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
Selector | Context | Message |
---|---|---|
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[style] > b > .mw-redirect.mw-redirect |
<a href="/wiki/%CE%9A%CE%B1%CF%84%CE%AC%CE%BB%CE%BF%CE%B3%CE%BF%CF%82_%CE%91%CF%81%CF%87%CE%B7%CE%B3%CF%8E%CE%BD_%CE%9A%CF%81%CE%AC%CF%84%CE%BF%CF%85%CF%82_%CF%84%CE%B7%CF%82_%CE%95%CE%BB%CE%BB%CE%AC%CE%B4%CE%B1%CF%82" class="mw-redirect" title="Κατάλογος Αρχηγών Κράτους της Ελλάδας"> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |
div.mw-content-ltr.mw-parser-output > section.mf-section-0 > table.infobox.vcard[style] > tbody > tr > th[colspan="\32 "][style] > a[title="Ρωσική\ Αυτοκρατορία"] |
<a href="/wiki/%CE%A1%CF%89%CF%83%CE%B9%CE%BA%CE%AE_%CE%91%CF%85%CF%84%CE%BF%CE%BA%CF%81%CE%B1%CF%84%CE%BF%CF%81%CE%AF%CE%B1" title="Ρωσική Αυτοκρατορία">Ρωσικής Αυτοκρατορίας</a> |
Fix any of the following: Element has insufficient color contrast of 4.41 (foreground color: #3366cc, background color: #e7e7ff, font size: 10.6pt (14.08px), font weight: bold). Expected contrast ratio of 4.5:1 |