diff --git a/public/index.js b/public/index.js
index 1a18c19..88236ef 100644
--- a/public/index.js
+++ b/public/index.js
@@ -92,11 +92,13 @@ function isValidAlias(str) {
 }
 
 // Insert given string into the result
-function appendText(str, color = "#171717") {
+function appendText(str, color = "") {
   let span = document.createElement('span');
   span.textContent = str;
   result.appendChild(span);
-  span.style.color = color;
+  if (color) {
+    span.style.color = color;
+  }
 }
 
 // Clear out the results
diff --git a/public/style.css b/public/style.css
index cff48ca..faa137a 100644
--- a/public/style.css
+++ b/public/style.css
@@ -1,3 +1,15 @@
+:root {
+    --text: #171717;
+    --bg: #fefefe;
+}
+
+@media(prefers-color-scheme: dark) {
+    :root {
+        --bg: #171717;
+        --text: #fefefe;
+    }
+}
+
 body {
   font-family: "Poppins", sans-serif;
   font-weight: bold;
@@ -7,8 +19,8 @@ body {
   display: flex;
   flex-direction: column;
 
-  background-color: #fefefe;
-  color: #171717;
+  background-color: var(--bg);
+  color: var(--text);
   height: 100vh;
 
   animation: fadeIn ease .3s;
@@ -50,6 +62,7 @@ input {
   box-sizing: inherit;
   border: inherit;
   outline: inherit;
+  color: var(--text);
 
   padding: .25em .5em .25em;
 }
@@ -115,3 +128,4 @@ span {
   0% {opacity: 0;}
   100% {opacity: 1;}
 }
+