diff --git a/templates/org/menu.tmpl b/templates/org/menu.tmpl
index 5b22e303af..f86570d47b 100644
--- a/templates/org/menu.tmpl
+++ b/templates/org/menu.tmpl
@@ -18,7 +18,7 @@
 			<a class="{{if $.PageIsOrgTeams}}active{{end}} item" href="{{$.OrgLink}}/teams">
 				{{svg "octicon-people"}}&nbsp;{{$.locale.Tr "org.teams"}}
 				{{if .NumTeams}}
-					<div class="ui black label">{{.NumTeams}}</div>
+					<div class="ui primary label">{{.NumTeams}}</div>
 				{{end}}
 			</a>
 		{{end}}
diff --git a/templates/user/overview/header.tmpl b/templates/user/overview/header.tmpl
index edd4375e08..b61883b0c1 100644
--- a/templates/user/overview/header.tmpl
+++ b/templates/user/overview/header.tmpl
@@ -39,7 +39,7 @@
 					<a class="item" href="{{$.OrgLink}}/teams">
 						{{svg "octicon-people"}}&nbsp;{{$.locale.Tr "org.teams"}}
 						{{if .NumTeams}}
-							<div class="ui black label">{{.NumTeams}}</div>
+							<div class="ui primary label">{{.NumTeams}}</div>
 						{{end}}
 					</a>
 				{{end}}
diff --git a/web_src/less/themes/theme-arc-green.less b/web_src/less/themes/theme-arc-green.less
index 4d21a5ac43..2cbb979074 100644
--- a/web_src/less/themes/theme-arc-green.less
+++ b/web_src/less/themes/theme-arc-green.less
@@ -339,10 +339,6 @@ td.blob-hunk {
   color: var(--color-secondary-dark-6);
 }
 
-.repository.labels .ui.basic.black.label {
-  background-color: #bbbbbb !important;
-}
-
 .lines-num {
   color: var(--color-secondary-dark-6) !important;
   border-color: var(--color-secondary) !important;