diff --git a/customtkinter/__init__.py b/customtkinter/__init__.py
index 09e5eb6..bbc63c9 100644
--- a/customtkinter/__init__.py
+++ b/customtkinter/__init__.py
@@ -1,4 +1,4 @@
-__version__ = "3.11"
+__version__ = "3.12"
 
 from .widgets.customtkinter_input_dialog import CTkInputDialog
 from .widgets.customtkinter_button import CTkButton
diff --git a/customtkinter/assets/themes/blue.json b/customtkinter/assets/themes/blue.json
index c135c69..cb2ce83 100644
--- a/customtkinter/assets/themes/blue.json
+++ b/customtkinter/assets/themes/blue.json
@@ -1,32 +1,32 @@
 {
   "color": {
     "window_bg_color": ["gray95", "gray12"],
-    "button": ["#1FA6E8", "#1C94CF"],
-    "button_hover": ["#1A89BF", "#1673A1"],
-    "button_border": ["gray40", "gray70"],
-    "checkbox_border": ["gray40", "gray60"],
+    "button":["#5B97D3", "#3373B8"],
+    "button_hover": ["#4A7BAD", "#1D538D"],
+    "button_border": ["gray40", "#D5D9DE"],
+    "checkbox_border": ["gray40", "#D5D9DE"],
     "checkmark": ["white", "gray90"],
     "entry": ["white", "gray24"],
     "entry_border": ["gray70", "gray32"],
     "entry_placeholder_text": ["gray52", "gray62"],
     "frame_border": ["#A7C2E0", "#5FB4DD"],
-    "frame_low": ["gray90", "gray18"],
-    "frame_high": ["gray87", "gray22"],
+    "frame_low": ["#E3E4E5", "gray18"],
+    "frame_high": ["#D7D8D9", "gray22"],
     "label": [null, null],
-    "text": ["gray20", "gray90"],
-    "text_disabled": ["gray60", "gray50"],
+    "text": ["gray20", "#D5D9DE"],
+    "text_disabled": ["gray60", "#777B80"],
     "text_button_disabled": ["gray40", "gray74"],
     "progressbar": ["#6B6B6B", "gray0"],
-    "progressbar_progress": ["#3599D6", "#1C94CF"],
+    "progressbar_progress": ["#5B97D3", "#3373B8"],
     "progressbar_border": ["gray", "gray"],
     "slider": ["#6B6B6B", "gray0"],
-    "slider_progress": ["white", "#555555"],
-    "slider_button": ["#3599D6", "#1C94CF"],
-    "slider_button_hover": ["#1A89BF", "#1673A1"],
+    "slider_progress": ["white", "gray40"],
+    "slider_button": ["#5B97D3", "#3373B8"],
+    "slider_button_hover": ["#4A7BAD", "#1D538D"],
     "switch": ["gray70", "gray35"],
-    "switch_progress": ["#1FA6E8", "#1C94CF"],
-    "switch_button": ["gray36", "gray75"],
-    "switch_button_hover": ["gray30", "gray90"]
+    "switch_progress": ["#5B97D3", "#3373B8"],
+    "switch_button": ["gray36", "#D5D9DE"],
+    "switch_button_hover": ["gray20", "gray100"]
   },
 
   "text": {
diff --git a/setup.py b/setup.py
index ac71104..e61ef8b 100644
--- a/setup.py
+++ b/setup.py
@@ -12,7 +12,7 @@ import os
 
 
 setup(name="customtkinter",
-      version="3.11",
+      version="3.12",
       author="Tom Schimansky",
       license="Creative Commons Zero v1.0 Universal",
       url="https://github.com/TomSchimansky/CustomTkinter",