backdrop-filter-contrast.mdx

import { ApiTable } from "@/components/api-table.tsx"; import { Example } from "@/components/example.tsx"; import { Figure } from "@/components/figure.tsx"; import { ResponsiveDesign, UsingACustomValue } from "@/components/content.tsx";

export const title = "backdrop-filter: contrast()"; export const description = "Utilities for applying backdrop contrast filters to an element.";

<ApiTable rows={[ ["backdrop-contrast-", "backdrop-filter: contrast(%);"], ["backdrop-contrast-()", "backdrop-filter: contrast(var());"], ["backdrop-contrast-[]", "backdrop-filter: contrast();"], ]} />

Examples

Basic example

Use utilities like backdrop-contrast-50 and backdrop-contrast-100 to control an element's backdrop contrast:

{

backdrop-contrast-50

backdrop-contrast-200

}

<!-- [!code classes:backdrop-contrast-50,backdrop-contrast-200] -->
<div class="bg-[url(/img/mountains.jpg)]">
  <div class="bg-white/30 backdrop-contrast-50 ..."></div>
</div>
<div class="bg-[url(/img/mountains.jpg)]">
  <div class="bg-white/30 backdrop-contrast-200 ..."></div>
</div>

Using a custom value

Responsive design