diff --git a/src/views/Calculate/CalculateCommunityPost.vue b/src/views/Calculate/CalculateCommunityPost.vue
index 105a7fc..8ddc334 100644
--- a/src/views/Calculate/CalculateCommunityPost.vue
+++ b/src/views/Calculate/CalculateCommunityPost.vue
@@ -35,7 +35,7 @@
         <v-col cols="2">
           <v-btn
             block
-            color="#9970ff"
+            color="#3bb9f1"
             dark
             depressed
             @click="getCalculateCommunityPost"
diff --git a/src/views/Calculate/CalculateContent.vue b/src/views/Calculate/CalculateContent.vue
index a407030..6b4c583 100644
--- a/src/views/Calculate/CalculateContent.vue
+++ b/src/views/Calculate/CalculateContent.vue
@@ -35,7 +35,7 @@
         <v-col cols="2">
           <v-btn
             block
-            color="#9970ff"
+            color="#3bb9f1"
             dark
             depressed
             @click="getCalculateContent"
diff --git a/src/views/Calculate/CalculateContentDonation.vue b/src/views/Calculate/CalculateContentDonation.vue
index dfc57a0..afda54c 100644
--- a/src/views/Calculate/CalculateContentDonation.vue
+++ b/src/views/Calculate/CalculateContentDonation.vue
@@ -35,7 +35,7 @@
         <v-col cols="2">
           <v-btn
             block
-            color="#9970ff"
+            color="#3bb9f1"
             dark
             depressed
             @click="getCalculateContentDonation"
diff --git a/src/views/Calculate/CalculateLive.vue b/src/views/Calculate/CalculateLive.vue
index 5f179d0..f42777f 100644
--- a/src/views/Calculate/CalculateLive.vue
+++ b/src/views/Calculate/CalculateLive.vue
@@ -35,7 +35,7 @@
         <v-col cols="2">
           <v-btn
             block
-            color="#9970ff"
+            color="#3bb9f1"
             dark
             depressed
             @click="getCalculateLive"