混合混合模式，同时保持文本不透明？

Question

我需要一些帮助在CSS中重新创建它（如果可能的话）：

到目前为止，这是一个fiddle。有一个带有背景图像的div，并且该div是另一个带有红色bg颜色且其上有mix-blend-mode: multiply的div。看起来颜色混合工作正常，但有没有办法可以使白色文本不受影响，并且像示例图像中的不透明纯白色？

Answer 1

您可以使用伪元素并在其上应用mix-blend-mode: multiply，如下所示：

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.bg {
  background-image: url('https://images.unsplash.com/photo-1501706362039-c06b2d715385?auto=format&fit=crop&w=1070&q=60&ixid=dW5zcGxhc2guY29tOzs7Ozs%3D');
  background-repeat: no-repeat;
  background-position: center center;
  padding: 100px 50px;
}

.text {
  position: relative;
}

.text:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  bottom: 0;
  background: #ed1c24;
  mix-blend-mode: multiply;
  z-index: 0;
}

.text p {
  font-family: "Helvetica";
  font-weight: bold;
  font-size: 32px;
  color: #fff;
  margin: 0;
  padding: 40px;
  z-index: 2;
  position: relative;
}

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<div class="bg">
  <div class="text">
    <p>
      These artistic movements were a refelection of the million of people who lived and worked here. To them, "I ❤ NY" could be read as a rallying cry.
    </p>
  </div>
</div>

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