is now part of Shuffle™. The new editor includes templates for Tailwind CSS, Bootstrap, Bulma, and Material-UI.
Switch to Shuffle →
← Tailwind CSS classes list

Tailwind CSS class: .placeholder-opacity-75

<input class="placeholder-opacity-75 placeholder-black block" placeholder="Text"/>

Preview

CSS source

.placeholder-opacity-75 { --placeholder-opacity: 0.75; }

More in Tailwind CSS Utilities