![]() This shows the necessary contrast threshold-any color on one side of this line will meet AA contrast requirements and any color on the other side will fail AA. ![]() This is very useful if you have a background that is an image, gradient, etc.Ī white line will also appear within the color gradient at the top of the dialog. You can use the eyedropper tool to choose the background color from within the page or to pick a different background color from the page. If you do not see the contrast ratio, this is probably because the element does not have a defined background color. The Contrast Ratio section can be expanded to show the contrast level you must meet – 4.5:1 for AA or 3:1 for large text. This dialog also displays the contrast ratio followed by one of three icons: two green checkmarks the colors pass enhanced AAA contrast requirements, a single green checkmark if they pass only AA, or a red failure icon if the colors fail AA. Click on this box to open a dialog where you can change the element's current color using a color gradient or other color-picking tools. This CSS line will also have a box that shows the text color. Hovering over this box with a mouse causes a small arrow to appear.Ĭlicking this arrow will briefly highlight the line of CSS in the Styles pane that defines the color for this element. The word "color" will be followed by a small box that shows the element's text color. You can also filter to all color style definitions by entering "color" in the Filter box at the top. Look for the word " color" in the list of computed properties (they are listed alphabetically). If you have the window docked to the bottom or in a separate screen, it will show up when you click the Computed tab, next to the Styles tab. If the DevTools window is docked to the side of the screen, the computed styles will appear in the right side of the Styles pane. There is also a section that shows the "computed" styles, or final styles applied to the element after all the rules are combined by the browser. The Styles pane shows all the styles applied to the inspected element. If there are two color rules that conflict-for example, an element is defined with gray text in one CSS rule and blue text in another-there is an algorithm that dictates which style will be applied. Combining and overriding of rules in this way is the "Cascading" in "Cascading Style Sheets" (CSS). ![]() We are looking for color style definitions, but it can sometimes be hard to figure out which CSS rule determines the final color because the styles that make up an element usually come from different places, even different files. If the Styles pane is not visible, press F1 to open the tool preferences, then select Restore defaults and reload.
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