pycharm改变语法错误的颜色

在PyCharm的默认颜色中，如果方法名称写错了或变量名称写错了，文字下会有淡黄色波浪线，右侧滚动条也是黄色的，根本看不清楚。

经过一番搜索，发现这个贴子：https://intellij-support.jetbrains.com/hc/en-us/community/posts/115000597704/comments/11745417961874

you can place the caret into a symbol marked with this color and then invoke Help | Find Action | Jump to Colors and Fonts, where you will be able to see all color properties affecting the symbol.