Syntax Highlighting Schemes
What does your programming environment look like? Do you stick with the defaults or do you change it up?
For the past ten years I've used a light grey background with blue for keywords, black for identifiers, red for plain text and operators, and teal for comments. I like this scheme because it really makes hard-coded items pop out and eliminates the edge of a bright white screen.
Visual Studio (C#):

VBE (VBA):
