<!-- Put the CSS style code between your header tags -->
<!-- Just change the hex colors to your likings -->

<style type="text/css">
<!--
body {
  scrollbar-face-color: #FFFFFF;
  scrollbar-arrow-color: #FFFFFF;
  scrollbar-track-color: #FFFFFF;
  scrollbar-shadow-color: #FFFFFF;
  scrollbar-highlight-color: #FFFFFF;
  scrollbar-3dlight-color: #FFFFFF;
  scrollbar-darkshadow-color: #FFFFFF; }
-->
</style>

<!-- If you are using the same color on all the properties above you can use the code below -->

<style type="text/css">
<!--
body { scrollbar-base-color: #FFFFFF }
-->
</style>