Yes

src/App.tsx

@@ -49,7 +49,7 @@ export default function App () {
                     className={`h-full ${
                       usedPercent <= 65
                         ? 'bg-green-500'
-                        : usedPercent <= 79
+                        : usedPercent <= 77.5
                         ? 'bg-yellow-400'
                         : 'bg-red-500'
                     } rounded`}