diff --git a/core/palettes/Sky.tid b/core/palettes/Sky.tid
index 389e60fba..737ca5a6a 100644
--- a/core/palettes/Sky.tid
+++ b/core/palettes/Sky.tid
@@ -39,7 +39,7 @@ notification-border: #999999
 page-background: #ececfc
 pre-background: #f5f5f5
 pre-border: #cccccc
-primary: #d8b757
+primary: #F0B812
 sidebar-controls-foreground-hover: #000000
 sidebar-controls-foreground: #ffffff
 sidebar-foreground: #acacac
@@ -70,9 +70,9 @@ tiddler-editor-border-image: #ffffff
 tiddler-editor-border: #cccccc
 tiddler-editor-fields-even: #e0e8e0
 tiddler-editor-fields-odd: #f0f4f0
-tiddler-info-background: #f8f8f8
+tiddler-info-background: #ffffff
 tiddler-info-border: #dddddd
-tiddler-info-tab-background: #f8f8f8
+tiddler-info-tab-background: #ffffff
 tiddler-link-background: <<colour background>>
 tiddler-link-foreground: <<colour primary>>
 tiddler-subtitle-foreground: #c0c0c0
diff --git a/themes/tiddlywiki/vanilla/base.tid b/themes/tiddlywiki/vanilla/base.tid
index 5bf57ba06..07bad5b5a 100644
--- a/themes/tiddlywiki/vanilla/base.tid
+++ b/themes/tiddlywiki/vanilla/base.tid
@@ -829,7 +829,6 @@ canvas.tw-edit-bitmapeditor  {
 	border-left: 1px solid <<colour tab-border-selected>>;
 	border-top: 1px solid <<colour tab-border-selected>>;
 	border-right: 1px solid <<colour tab-border-selected>>;
-	margin-bottom: -1px;
 }
 
 .tw-tab-buttons button:not(.tw-tab-selected) {
@@ -849,7 +848,6 @@ canvas.tw-edit-bitmapeditor  {
 
 .tw-sidebar-lists .tw-tab-buttons button.tw-tab-selected {
 	background-color: <<colour sidebar-tab-background-selected>>;
-	border-bottom: 1px solid <<colour sidebar-tab-background-selected>>;
 }
 
 .tw-sidebar-lists .tw-tab-divider {