编辑器或 IDE 的主题用浅色好还是深色好？
事实上，白色背景配深色文本 比 黑色背景配浅色文本 具有更高的可读性，能减少眼睛疲劳。  There has been a lot of research on this topic since the 1980s and a lot of it still holds true today. One study from the 1980s states this: The reason why this matters is because of focus. As this article on UXMovement states, "white stimulates all three types of color sensitive visual receptors in the human eye in nearly equal amounts." It causes the eye to focus by tightening the iris. Since the eye is focused, dark letter forms on light backgrounds are easier to read. When using a dark background with strong light letter forms, the iris opens to allow more light in, but that causes letter forms to blur. Why? Now there seem to be varying factors into contrast and legibility. Room ambient lighting. Brightness of the monitor. Also you can mitigate the straining effects of white (#FFF) on black (#000) by simply lessening the contrast like using a light gray (#EEE, #DDD, #CCC) on a dark background (#111, #222).  我简单用机翻：  自20世纪80年代以来，对这一主题进行了大量研究，其中很多仍然适用于今天。20世纪80年代的一项研究表明： 这很重要的原因是因为焦点。正如这篇关于UXMovement的文章所述，“白色刺激了人眼中所有三种类型的色敏视觉受体，其含量几乎相等。” 它通过收紧虹膜使眼睛聚焦。由于眼睛是聚焦的，因此在浅色背景上的暗字母形式更容易阅读。当使用具有强光信函形式的深色背景时，光圈会打开以允许更多光线进入，但这会导致字母形状模糊。为什么？ 现在似乎有各种因素对比和易读性。室内环境照明。显示器的亮度。您还可以通过简单地减少对比度来减轻白色（#FFF）对黑色（＃000）的紧张效果，就像在深色背景上使用浅灰色（#EEE，＃DDD，＃CCC）一样（＃111，＃222） 。  用实际例子举例：    参考资料来源： Dark or white color theme is better for the eyes? 白底黑字 or 黑底白字，眼睛更喜欢哪一个? https://www.guokr.com/question/328018/ https://www.quora.com/Is-light-or-dark-color-scheme-better-for-programming 2018-12-08 修改相关用字 新增实验报告：将色彩理论应用于数字显示器 资料来源：Applying Color Theory to Digital Displays 