diff --git a/icon.tex b/icon.tex
index 0a9f53c..707e809 100644
--- a/icon.tex
+++ b/icon.tex
@@ -31,8 +31,8 @@
 \definecolor{outerGradientA}{gray}{0.8}
 \definecolor{outerGradientB}{gray}{0.999}
 
-\definecolor{innerGradientA}{gray}{0.8}
-\definecolor{innerGradientB}{gray}{1.0}
+\definecolor{innerGradientA}{gray}{0.85}
+\definecolor{innerGradientB}{gray}{0.95}
 
 % Background disc with linear gradient, and blurred shadow
 \shade[shading=axis,
@@ -45,7 +45,7 @@
 % Small disc with reverse linear gradient, to give the impression of a border
 \shade[shading=axis,
        left color=innerGradientB, right color=innerGradientB,
-       top color=innerGradientB, bottom color=innerGradientA,
+       top color=innerGradientA, bottom color=innerGradientB,
        shading angle=180]
   (0,0) circle (\discradius*0.92);
 
diff --git a/output/icon/icon.ico b/output/icon/icon.ico
index fe865a8..7a46a84 100644
Binary files a/output/icon/icon.ico and b/output/icon/icon.ico differ
diff --git a/output/icon/icon.pdf b/output/icon/icon.pdf
index 4a7f50f..4f377e7 100644
Binary files a/output/icon/icon.pdf and b/output/icon/icon.pdf differ
diff --git a/output/icon/icon.png b/output/icon/icon.png
index 2e2a70a..efbd15f 100644
Binary files a/output/icon/icon.png and b/output/icon/icon.png differ