diff --git a/docs/index.html b/docs/index.html
index 04c2263..4018660 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -1441,10 +1441,10 @@
                     },
                     grid: {
                         vertLines: {
-                            color: '#2B2B43',
+                            color: `rgba(${textColor}, 0.2)`,
                         },
                         horzLines: {
-                            color: '#363C4E',
+                            color: `rgba(${textColor}, 0.2)`,
                         },
                     },
                 },