div.page-header:not(.event-page-header),
.indico-top-bar {
  background-color: #5b58cc;
}

div.page-header img.header-logo {
  width: 145px;
  height: unset;
  margin: 17px 0 0 40px;
}

#global-menu {
  --surface-inverse-color: #38375e;
  --surface-highlight-inverse-color: #514f87;
}