diff --git a/build.dev.js b/build.dev.js
index 84b871a..54b7a6f 100644
--- a/build.dev.js
+++ b/build.dev.js
@@ -22,7 +22,7 @@ $cb: #64b5f6 #42a5f5 #2196f3;
 $cr: #ff5061 #eb3b48 #ce3742;
 $co: #ffb618 #f39c12 #e67e22;
 $cp: #f2f5fc #e8ebf4 #dae1e9;
-$cgr: #bdbdbd #bdbdbd #757575;
+$cgr: #bdbdbd #9e9e9e #757575;
 $cd: #62778d #526273 #425064;
 
 @mixin ts($c: all, $t: .1s, $m: ease-in-out){
diff --git a/build.prod.js b/build.prod.js
index 838c598..a59ad27 100644
--- a/build.prod.js
+++ b/build.prod.js
@@ -22,7 +22,7 @@ $cb: #64b5f6 #42a5f5 #2196f3;
 $cr: #ff5061 #eb3b48 #ce3742;
 $co: #ffb618 #f39c12 #e67e22;
 $cp: #f2f5fc #e8ebf4 #dae1e9;
-$cgr: #bdbdbd #bdbdbd #757575;
+$cgr: #bdbdbd #9e9e9e #757575;
 $cd: #62778d #526273 #425064;
 
 @mixin ts($c: all, $t: .1s, $m: ease-in-out){
diff --git a/src/css/var.scss b/src/css/var.scss
index 89b2fb7..0e884aa 100644
--- a/src/css/var.scss
+++ b/src/css/var.scss
@@ -5,7 +5,7 @@ $cb: #64b5f6 #42a5f5 #2196f3;
 $cr: #ff5061 #eb3b48 #ce3742;
 $co: #ffb618 #f39c12 #e67e22;
 $cp: #f2f5fc #e8ebf4 #dae1e9;
-$cgr: #bdbdbd #bdbdbd #757575;
+$cgr: #bdbdbd #9e9e9e #757575;
 $cd: #62778d #526273 #425064;
 
 @mixin ts($c: all, $t: .2s, $m: ease-in-out){