diff --git a/src/patrix/display/DisplayMatrix_common.cpp b/src/patrix/display/DisplayMatrix_common.cpp
index 1db691a..298bd25 100644
--- a/src/patrix/display/DisplayMatrix_common.cpp
+++ b/src/patrix/display/DisplayMatrix_common.cpp
@@ -6,11 +6,12 @@ const RGBA Transparent {  0,   0,   0,   0};
 const RGBA Black       {  0,   0,   0, 255};
 const RGBA Red         {255,   0,   0, 255};
 const RGBA Yellow      {255, 255,   0, 255};
+const RGBA Orange      {255, 127,   0, 255};
 const RGBA Green       {  0, 255,   0, 255};
 const RGBA Cyan        {  0, 255, 255, 255};
 const RGBA Blue        {  0,   0, 255, 255};
 const RGBA Magenta     {255,   0, 255, 255};
-const RGBA Violet      {200,   0, 255, 255};
+const RGBA Violet      {192,   0, 255, 255};
 const RGBA Gray        {127, 127, 127, 255};
 const RGBA White       {255, 255, 255, 255};
 // @formatter:on
diff --git a/src/patrix/display/DisplayMatrix_common.h b/src/patrix/display/DisplayMatrix_common.h
index 5f58618..e24490e 100644
--- a/src/patrix/display/DisplayMatrix_common.h
+++ b/src/patrix/display/DisplayMatrix_common.h
@@ -80,6 +80,7 @@ extern const RGBA Transparent;
 extern const RGBA Black;
 extern const RGBA Red;
 extern const RGBA Yellow;
+extern const RGBA Orange;
 extern const RGBA Green;
 extern const RGBA Cyan;
 extern const RGBA Blue;