使用一个免费的色彩对比工具(符合公认的标准)，你可以轻松地衡量您网站上的反差。

Using a free a Color contrast tool (which conforms to accepted standards) you can easily check to see how the contrast on your website measures up.

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前一步让对比度下降的有点大了，所以咱要再一次用一个灰度图来加大一点反差，但要保持色彩关系不变。

The above steps reduce the contrast slightly too much, so we restore this with another blended in grayscale layer to up the contrast but leave the colors relatively unchanged.

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用反差大、很刺眼的色彩进行搭配，会使人头晕目眩、心胸憋闷。

With contrast big, very the colour of dazzling undertakes collocation, can make poll dizzy dazzled, breadth of mind oppressed.

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