IntellliJ Idea (scala) change color settings for syntax error

Question

Does anyone know what setting controls the appearance of a line containing a compilation error in IntelliJ Idea?

I use the standard "Darcula" theme (which I like a lot), and compilation errors are shown just barely changing the text background color of the offending line. I have a hard time seeing them because I partially color-blind, so would like to change that to something brighter. Otherwise, when I click on an error in the compilation tool, I cannot tell right away in which, of the many buffers I have open, the error resides.

Answer 1

Settings->Editor->Colors and Fonts->General then scroll down to Error in the list.