Some DPI 14/15 users probably already used Lindsay Adam's edit of the dd10renx.dll which uses the old Dragon tray icons colors.
However in the DPI 15.3 update it caused crashes with a setting in the Dragon options dialog.
KB forum member Edgar fixed this issue. In addition I created a version with a little bit more contrast (my eyes are getting worse).
Those who like to test it, use it at your own risk (but I didn't encounter any problems on my system).
I included a small readme for installation.
Here is a screenshot
Visit this KB forum post to download the file.
FIRST backup the original dd10renx.dll before using this new version.