diff --git a/packages/webaudio/examples/repl.html b/packages/webaudio/examples/repl.html
index 8f3b58a3..5b5d02a6 100644
--- a/packages/webaudio/examples/repl.html
+++ b/packages/webaudio/examples/repl.html
@@ -5,7 +5,7 @@
   <button id="faster" style="font-size: 2em">+</button>
 </div>
 <textarea
-  style="font-size: 2em; background: #bce865; color: #323230; height: 100%; width: 100%; outline: none; border: 0"
+  style="font-size: 2em; background: #052b49; color: #fff; height: 100%; width: 100%; outline: none; border: 0"
   id="text"
   spellcheck="false"
 >