From e94c4ee6fca1883e411c4260356e1b97dd20f18f Mon Sep 17 00:00:00 2001
From: ema <mccoy39082@163.com>
Date: Tue, 21 Apr 2026 02:37:22 +0800
Subject: [PATCH] Fine-tune acrylic tint opacity and color values

---
 QuickLook/ViewerWindow.xaml.cs | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/QuickLook/ViewerWindow.xaml.cs b/QuickLook/ViewerWindow.xaml.cs
index abde265..0e482b7 100644
--- a/QuickLook/ViewerWindow.xaml.cs
+++ b/QuickLook/ViewerWindow.xaml.cs
@@ -407,9 +407,9 @@ public partial class ViewerWindow : Window
     private static Brush GetAcrylic10TintLuminosityOpacityBackground(bool isDarkTheme)
     {
         var acrylicTintLuminosityOpacity = 0.44d;
-        var t = acrylicTintLuminosityOpacity * (isDarkTheme ? 0.55d : 1.25d);
-        var v = isDarkTheme ? (byte)25 : (byte)225;
-        var brush = new SolidColorBrush(Color.FromArgb((byte)(t * 255d * 0.6d), v, v, v));
+        var t = acrylicTintLuminosityOpacity * (isDarkTheme ? 0.6d : 1.25d);
+        var v = isDarkTheme ? (byte)0x22 : (byte)0xE1;
+        var brush = new SolidColorBrush(Color.FromArgb((byte)Math.Round(t * 255d * 0.6d), v, v, v));
         brush.Freeze();
         return brush;
     }