The text colour should ideally take into account the colour of the background on which it will appear to make it clearly legible.

在理想情况下，文本颜色应该考虑其所在的背景颜色，以便对比分明。

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Recent scientific studies indicate the probable existence of several resin producing coniferous trees that may account for the variations seen in the colour of amber.

最近的研究结果表明，五颜六色的琥珀可能是由几种松柏科植物产的树脂形成的。

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Mr Ball next treats us to a brisk description of the human eye (remember rods and cones from school biology?), an explanation of why Newton was right and Goethe wrong about the composite character of white light, and an account of the 19th-century regimentation of the continuous colour spectrum by means of colour wheels and other classifying devices.

ECONOMIST: Science and history of colour