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colorpicker下载

Please select a foreground color and a background color. You can enter hex color codes or use the color selector tool (aka eye dropper in the color input element). The “WCAG Compliance Information” chart will tell you if the selected colors pass conformance.

Colorpicker

Onlinecolorpicker

Accessible Web Helper provides web accessibility tools in your browser, including scanning website pages for WCAG failures, highlighting elements, and checking the contrast ratio of elements on the page.

This contrast checker attempts to calculate contrast ratios as accurately as possible. There may be situations where a color combination meets the calculated ratio; but the element being checked still fails overall. This may be due to other visually related factors (ex. hover/focus states and effects, etc).

Enter your color combinations to check whether they pass conformance. To check colors straight from your browser, download our free chrome extension.

Enter your color combinations to check whether they pass conformance. To check colors straight from your browser, download our free chrome extension.