diff --git a/pywsjtx/qcolor.py b/pywsjtx/qcolor.py
index 98eb615..80d18e7 100644
--- a/pywsjtx/qcolor.py
+++ b/pywsjtx/qcolor.py
@@ -7,18 +7,19 @@ class QCOLOR:
 
     def __init__(self, spec, alpha, red, green, blue):
         self.spec = spec
-        self.red = alpha
-        self.green = red
-        self.blue = green
-        self.alpha = blue
+        self.red = red
+        self.green = green
+        self.blue = blue
+        self.alpha = alpha
 
     @classmethod
     def Black(cls):
-        return QCOLOR(QCOLOR.SPEC_RGB, 255, 0, 0,0)
+        return QCOLOR(QCOLOR.SPEC_RGB, 255, 0, 0, 0)
 
     @classmethod
     def Red(cls):
         return QCOLOR(QCOLOR.SPEC_RGB, 255, 255, 0, 0)
+
     @classmethod
     def RGBA(cls, alpha, red, green, blue):
         return QCOLOR(QCOLOR.SPEC_RGB, alpha, red, green, blue)
@@ -27,4 +28,8 @@ class QCOLOR:
     def White(cls):
         return QCOLOR(QCOLOR.SPEC_RGB, 255,255,255,255)
 
+    @classmethod
+    def Uncolor(cls):
+        return QCOLOR(QCOLOR.SPEC_INVALID, 0,0,0,0)
+
 
diff --git a/samples/color_wsjtx_packets.py b/samples/color_wsjtx_packets.py
index f4b0159..3d4e7e8 100644
--- a/samples/color_wsjtx_packets.py
+++ b/samples/color_wsjtx_packets.py
@@ -36,11 +36,17 @@ while True:
                 callsign = m.group(1)
 
                 color_pkt = pywsjtx.HighlightCallsignPacket.Builder(the_packet.wsjtx_id, callsign,
-                                                                    pywsjtx.QCOLOR.RGBA(255,random.randint(0,255),random.randint(0,255),random.randint(0,255)),
-                                                                    pywsjtx.QCOLOR.RGBA(255,random.randint(0,255),random.randint(0,255),random.randint(0,255)),
+
+                                                                    pywsjtx.QCOLOR.Red(),
+                                                                    pywsjtx.QCOLOR.White(),
+                                                                    True)
+
+                normal_pkt = pywsjtx.HighlightCallsignPacket.Builder(the_packet.wsjtx_id, callsign,
+                                                                    pywsjtx.QCOLOR.Uncolor(),
+                                                                    pywsjtx.QCOLOR.Uncolor(),
                                                                     True)
                 s.send_packet(addr_port, color_pkt)
-                print(pywsjtx.PacketUtil.hexdump(color_pkt))
+                #print(pywsjtx.PacketUtil.hexdump(color_pkt))
         print(the_packet)