diff --git a/app/src/assets/scss/util/_reset.scss b/app/src/assets/scss/util/_reset.scss
index 9d7532299..05972a191 100644
--- a/app/src/assets/scss/util/_reset.scss
+++ b/app/src/assets/scss/util/_reset.scss
@@ -1,3 +1,7 @@
+::selection {
+  background-color: var(--b3-theme-primary-lightest);
+}
+
 html {
   -webkit-text-size-adjust: 100%;
   -ms-text-size-adjust: 100%;