<div class="demo">
  <div>
    <img src="https://source.unsplash.com/dPklt2rBgDw/500X300" alt="Diagonal checkboard tiles" />
    <p>No blend mode</p>
  </div>
  <div>
    <img src="https://source.unsplash.com/dPklt2rBgDw/500X300" alt="Diagonal checkboard tiles" class="my-element" />
    <p><code>mix-blend-mode: multiply;</code></p>
  </div>
</div>
.my-element {
  mix-blend-mode: multiply;
}

/* Presentational styles*/
.demo {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr));
  gap: 1.5rem;
  max-width: 550px;
  margin: 2em auto;
  padding: 1em;
  background: mistyrose;
}

.demo p {
  margin-top: 0.5rem;
}

.demo img {
  width: 100%;
  max-height: 200px;
  object-fit: cover;
}

External CSS

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External JavaScript

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