diff --git a/src/less/variables/colors.less b/src/less/variables/colors.less
index f687cf99e41299..a5f9e23171ae36 100644
--- a/src/less/variables/colors.less
+++ b/src/less/variables/colors.less
@@ -1,17 +1,17 @@
-@red-50:    #fde0dc;
-@red-100:   #f9bdbb;
-@red-200:   #f69988;
-@red-300:   #f36c60;
-@red-400:   #e84e40;
-@red-500:   #e51c23;
-@red-600:   #dd191d;
-@red-700:   #d01716;
-@red-800:   #c41411;
-@red-900:   #b0120a;
-@red-A100:  #ff7997;
-@red-A200:  #ff5177;
-@red-A400:  #ff2d6f;
-@red-A700:  #e00032;
+@red-50:    #ffebee;
+@red-100:   #ffcdd2;
+@red-200:   #ef9a9a;
+@red-300:   #e57373;
+@red-400:   #ef5350;
+@red-500:   #f44336;
+@red-600:   #e53935;
+@red-700:   #d32f2f;
+@red-800:   #c62828;
+@red-900:   #b71c1c;
+@red-A100:  #ff8a80;
+@red-A200:  #ff5252;
+@red-A400:  #ff1744;
+@red-A700:  #d50000;
 
 @pink-50:   #fce4ec;
 @pink-100:  #f8bbd0;
@@ -73,20 +73,20 @@
 @indigo-A400: #3d5afe;
 @indigo-A700: #304ffe;
 
-@blue-50:   #e7e9fd;
-@blue-100:  #d0d9ff;
-@blue-200:  #afbfff;
-@blue-300:  #91a7ff;
-@blue-400:  #738ffe;
-@blue-500:  #5677fc;
-@blue-600:  #4e6cef;
-@blue-700:  #455ede;
-@blue-800:  #3b50ce;
-@blue-900:  #2a36b1;
-@blue-A100: #a6baff;
-@blue-A200: #6889ff;
-@blue-A400: #4d73ff;
-@blue-A700: #4d69ff;
+@blue-50:   #e3f2fd;
+@blue-100:  #bbdefb;
+@blue-200:  #90caf9;
+@blue-300:  #64b5f6;
+@blue-400:  #42a5f5;
+@blue-500:  #2196f3;
+@blue-600:  #1e88e5;
+@blue-700:  #1976d2;
+@blue-800:  #1565c0;
+@blue-900:  #0d47a1;
+@blue-A100: #82b1ff;
+@blue-A200: #448aff;
+@blue-A400: #2979ff;
+@blue-A700: #2962ff;
 
 @light-blue-50:   #e1f5fe;
 @light-blue-100:  #b3e5fc;
@@ -133,20 +133,20 @@
 @teal-A400: #1de9b6;
 @teal-A700: #00bfa5;
 
-@green-50:    #d0f8ce;
-@green-100:   #a3e9a4;
-@green-200:   #72d572;
-@green-300:   #42bd41;
-@green-400:   #2baf2b;
-@green-500:   #259b24;
-@green-600:   #0a8f08;
-@green-700:   #0a7e07;
-@green-800:   #056f00;
-@green-900:   #0d5302;
-@green-A100:  #a2f78d;
-@green-A200:  #5af158;
-@green-A400:  #14e715;
-@green-A700:  #12c700;
+@green-50:    #e8f5e9;
+@green-100:   #c8e6c9;
+@green-200:   #a5d6a7;
+@green-300:   #81c784;
+@green-400:   #66bb6a;
+@green-500:   #4caf50;
+@green-600:   #43a047;
+@green-700:   #388e3c;
+@green-800:   #2e7d32;
+@green-900:   #1b5e20;
+@green-A100:  #b9f6ca;
+@green-A200:  #69f0ae;
+@green-A400:  #00e676;
+@green-A700:  #00c853;
 
 @light-green-50:    #f1f8e9;
 @light-green-100:   #dcedc8;