diff --git a/assets/css/color/blue.scss b/assets/css/color/blue.scss
index 0ca2e39..57c56e7 100644
--- a/assets/css/color/blue.scss
+++ b/assets/css/color/blue.scss
@@ -11,6 +11,7 @@
     --syntax-var-color: color-mix(in srgb, var(--accent) 90%, transparent);
     --syntax-value-color: color-mix(in srgb, var(--accent), white);
     --syntax-comment-color: rgba(255, 255, 255, 0.3);
+    --syntax-line-highlight-mix: color-mix(in srgb, var(--accent) 90%, #999 10%);
     --syntax-line-highlight-background-color: hsla(24, 20%, 50%, 0.4);
     --syntax-line-highlight-color: hsl(24, 20%, 95%);
     --syntax-line-highlight-box-shadow: white;
diff --git a/assets/css/color/green.scss b/assets/css/color/green.scss
index 52ecb54..d7db043 100644
--- a/assets/css/color/green.scss
+++ b/assets/css/color/green.scss
@@ -11,6 +11,7 @@
     --syntax-var-color: color-mix(in srgb, var(--accent) 90%, transparent);
     --syntax-value-color: color-mix(in srgb, var(--accent), white);
     --syntax-comment-color: rgba(255, 255, 255, 0.3);
+    --syntax-line-highlight-mix: color-mix(in srgb, var(--accent) 90%, #999 10%);
     --syntax-line-highlight-background-color: hsla(24, 20%, 50%, 0.4);
     --syntax-line-highlight-color: hsl(24, 20%, 95%);
     --syntax-line-highlight-box-shadow: white;
diff --git a/assets/css/color/orange.scss b/assets/css/color/orange.scss
index 2023d7a..475f606 100644
--- a/assets/css/color/orange.scss
+++ b/assets/css/color/orange.scss
@@ -11,6 +11,7 @@
     --syntax-var-color: color-mix(in srgb, var(--accent) 90%, transparent);
     --syntax-value-color: color-mix(in srgb, var(--accent), white);
     --syntax-comment-color: rgba(255, 255, 255, 0.3);
+    --syntax-line-highlight-mix: color-mix(in srgb, var(--accent) 90%, #999 10%);
     --syntax-line-highlight-background-color: hsla(24, 20%, 50%, 0.4);
     --syntax-line-highlight-color: hsl(24, 20%, 95%);
     --syntax-line-highlight-box-shadow: white;
diff --git a/assets/css/color/paper.scss b/assets/css/color/paper.scss
new file mode 100644
index 0000000..243f91e
--- /dev/null
+++ b/assets/css/color/paper.scss
@@ -0,0 +1,22 @@
+:root {
+    --accent: #1d1e28;
+    --accent-contrast-color: white;
+    --article-link-color: var(inherit);
+    --background: color-mix(in srgb, var(--accent) 2%, #fefcfa 98%);
+    --border-color: rgba(0, 0, 0, 0.1);
+    --color: black;
+
+    // Use in code syntax highlighting
+    --syntax-func-color: color-mix(in srgb, var(--accent) 70%, #000 30%);
+    --syntax-var-color: color-mix(in srgb, var(--accent) 90%, #000);
+    --syntax-value-color: color-mix(in srgb, var(--accent), black);
+    --syntax-comment-color: rgba(0, 0, 0, 0.3);
+    --syntax-line-highlight-mix: color-mix(in srgb, var(--accent) 90%, #000 10%);
+    --syntax-line-highlight-background-color: hsla(336, 20%, 50%, 0.4);
+    --syntax-line-highlight-color: hsl(336, 20%, 95%);
+    --syntax-line-highlight-box-shadow: black;
+    --syntax-code-border-color: rgba(0, 0, 0, 0.1);
+    --syntax-code-copy-button-background: hsla(360, 0%, 87.8%, 0.2);
+    --syntax-code-copy-button-color: #444;
+    --syntax-code-copy-button-box-shadow-color: rgba(255, 255, 255, 0.2);
+}
diff --git a/assets/css/color/pink.scss b/assets/css/color/pink.scss
index 3514769..f86a24d 100644
--- a/assets/css/color/pink.scss
+++ b/assets/css/color/pink.scss
@@ -11,6 +11,7 @@
     --syntax-var-color: color-mix(in srgb, var(--accent) 90%, transparent);
     --syntax-value-color: color-mix(in srgb, var(--accent), white);
     --syntax-comment-color: rgba(255, 255, 255, 0.3);
+    --syntax-line-highlight-mix: color-mix(in srgb, var(--accent) 90%, #999 10%);
     --syntax-line-highlight-background-color: hsla(24, 20%, 50%, 0.4);
     --syntax-line-highlight-color: hsl(24, 20%, 95%);
     --syntax-line-highlight-box-shadow: white;
diff --git a/assets/css/color/red.scss b/assets/css/color/red.scss
index 7a730ad..a63db95 100644
--- a/assets/css/color/red.scss
+++ b/assets/css/color/red.scss
@@ -11,6 +11,7 @@
     --syntax-var-color: color-mix(in srgb, var(--accent) 90%, transparent);
     --syntax-value-color: color-mix(in srgb, var(--accent), white);
     --syntax-comment-color: rgba(255, 255, 255, 0.3);
+    --syntax-line-highlight-mix: color-mix(in srgb, var(--accent) 90%, #999 10%);
     --syntax-line-highlight-background-color: hsla(24, 20%, 50%, 0.4);
     --syntax-line-highlight-color: hsl(24, 20%, 95%);
     --syntax-line-highlight-box-shadow: white;
diff --git a/assets/css/syntax.scss b/assets/css/syntax.scss
index 445ab15..8279dbf 100644
--- a/assets/css/syntax.scss
+++ b/assets/css/syntax.scss
@@ -75,13 +75,12 @@ pre[class*="language-"] {
 }
 
 .line-highlight {
-    --line-highlight-mix: color-mix(in srgb, var(--accent) 90%, #999 10%);
     position: absolute;
     left: 0;
     right: 0;
     padding: 0;
     margin: 0;
-    background: color-mix(in srgb, var(--line-highlight-mix), transparent 92%);
+    background: color-mix(in srgb, var(--syntax-line-highlight-mix), transparent 92%);
     pointer-events: none;
     line-height: inherit;
     white-space: pre;
diff --git a/static/img/theme-colors/paper.png b/static/img/theme-colors/paper.png
new file mode 100644
index 0000000..974d719
Binary files /dev/null and b/static/img/theme-colors/paper.png differ