Backdrop Grayscale
Utilities for controlling the backdrop grayscale effect of an element.
| Class Name | CSS Equivalent |
|---|---|
| backdrop-grayscale-0 | --cds-sys-filter-backdrop-grayscale: 0; |
| backdrop-grayscale-10 | --cds-sys-filter-backdrop-grayscale: 10%; |
| backdrop-grayscale-20 | --cds-sys-filter-backdrop-grayscale: 20%; |
| backdrop-grayscale-30 | --cds-sys-filter-backdrop-grayscale: 30%; |
| backdrop-grayscale-40 | --cds-sys-filter-backdrop-grayscale: 40%; |
| backdrop-grayscale-50 | --cds-sys-filter-backdrop-grayscale: 50%; |
| backdrop-grayscale-60 | --cds-sys-filter-backdrop-grayscale: 60%; |
| backdrop-grayscale-70 | --cds-sys-filter-backdrop-grayscale: 70%; |
| backdrop-grayscale-80 | --cds-sys-filter-backdrop-grayscale: 80%; |
| backdrop-grayscale-90 | --cds-sys-filter-backdrop-grayscale: 90%; |
| backdrop-grayscale-100 | --cds-sys-filter-backdrop-grayscale: 100%; |
Setting the backdrop grayscale filter
Control the backdrop grayscale effect on an element using the backdrop-grayscale-{level} utilities.
html
<div class="text-center relative">
<img class="w-3xs h-3xs " src="..." />
<div class="[...] backdrop-filter backdrop-grayscale-100 surface bg-opacity-low">backdrop-grayscale-150</div>
</div>❗ Keep in mind
To establish filters like backdrop grayscale, it's essential to commence class declarations with backdrop-filter.
This action defines a default filter for the element.
css
backdrop-filter: blur(var(--cds-sys-filter-backdrop-blur, 0)) grayscale(var(--cds-sys-filter-backdrop-grayscale, 100%)) contrast(var(--cds-sys-filter-backdrop-contrast, 100%)) drop-shadow(var(--cds-sys-filter-backdrop-drop-shadow, 0 0 0 transparent)) grayscale(var(--cds-sys-filter-backdrop-grayscale, 0%)) hue-rotate(var(--cds-sys-filter-backdrop-hue-rotate, 0deg)) invert(var(--cds-sys-filter-backdrop-invert, 0%)) opacity(var(--cds-sys-filter-backdrop-opacity, 100%)) saturate(var(--cds-sys-filter-backdrop-saturate, 100%)) sepia(var(--cds-sys-filter-backdrop-sepia, 0%));Subsequently, varying backdrop grayscale effects can be implemented by assigning classes as outlined on this page.