diff --git a/.changeset/odd-crabs-cross.md b/.changeset/odd-crabs-cross.md
new file mode 100644
index 00000000..75196bd8
--- /dev/null
+++ b/.changeset/odd-crabs-cross.md
@@ -0,0 +1,5 @@
+---
+'@tszhong0411/tailwind-config': patch
+---
+
+change dark background color from `0 0% 0%` to `0 0% 2%`.
diff --git a/packages/tailwind-config/src/plugin.ts b/packages/tailwind-config/src/plugin.ts
index 5c02c95d..bc242184 100644
--- a/packages/tailwind-config/src/plugin.ts
+++ b/packages/tailwind-config/src/plugin.ts
@@ -35,7 +35,7 @@ export const ui = plugin(({ addBase }) => {
       '--radius': '0.5rem'
     },
     '.dark': {
-      '--background': '0 0% 0%',
+      '--background': '0 0% 2%',
       '--foreground': '0 0% 100%',
 
       '--card': '0 0% 4%',