diff --git a/src/styles/blocks/block-code.css b/src/styles/blocks/block-code.css
index 3f581986..2746cdf3 100644
--- a/src/styles/blocks/block-code.css
+++ b/src/styles/blocks/block-code.css
@@ -23,7 +23,7 @@
   font-size: 0.6em;
   line-height: 1;
   letter-spacing: 0.025em;
-  background-color: hsl(var(--color-fade));
+  background-color: var(--code-lang-lable-background, hsl(var(--color-fade)));
   border-radius: 2em;
   transition: opacity 0.2s;
 }
diff --git a/src/styles/blocks/callout.css b/src/styles/blocks/callout.css
index 76678491..6df99701 100644
--- a/src/styles/blocks/callout.css
+++ b/src/styles/blocks/callout.css
@@ -18,6 +18,7 @@
 
 .callout__content {
   --background-code-color: hsl(var(--color-base-background));
+  --code-lang-lable-background: var(--background-code-color);
   display: flex;
   flex-direction: column;
   flex: 1 1 320px;