diff --git a/phpBB/styles/prosilver/template/editor.js b/phpBB/styles/prosilver/template/editor.js
index 4c70ee345f..66a3cb51ac 100644
--- a/phpBB/styles/prosilver/template/editor.js
+++ b/phpBB/styles/prosilver/template/editor.js
@@ -311,7 +311,7 @@ function colorPalette(dir, width, height) {
 	numberList[3] = 'BF';
 	numberList[4] = 'FF';
 
-	html += '<table cellspacing="1" cellpadding="0" border="0">';
+	html += '<table>';
 
 	for (r = 0; r < 5; r++) {
 		if (dir == 'h') {
@@ -325,7 +325,7 @@ function colorPalette(dir, width, height) {
 
 			for (b = 0; b < 5; b++) {
 				color = String(numberList[r]) + String(numberList[g]) + String(numberList[b]);
-				html += '<td bgcolor="#' + color + '" style="width: ' + width + 'px; height: ' + height + 'px;">';
+				html += '<td style="background-color: #' + color + '; width: ' + width + 'px; height: ' + height + 'px;">';
 				html += '<a href="#" onclick="bbfontstyle(\'[color=#' + color + ']\', \'[/color]\'); return false;" style="display: block; width: ' + width + 'px; height: ' + height + 'px; " alt="#' + color + '" title="#' + color + '"></a>';
 				html += '</td>';
 			}
diff --git a/phpBB/styles/prosilver/theme/forms.css b/phpBB/styles/prosilver/theme/forms.css
index 34f8bc8c32..adb8c5e521 100644
--- a/phpBB/styles/prosilver/theme/forms.css
+++ b/phpBB/styles/prosilver/theme/forms.css
@@ -232,6 +232,11 @@ fieldset.submit-buttons input {
 /* Posting page styles
 ----------------------------------------*/
 
+#colour_palette table {
+	border-collapse: separate;
+	border-spacing: 1px;
+}
+
 /* Buttons used in the editor */
 #format-buttons {
 	margin: 15px 0 2px 0;