diff --git a/HeroSystem6eHeroic/HeroSystem6eHeroic.css b/HeroSystem6eHeroic/HeroSystem6eHeroic.css
index 11581f4d8e..02634c7fd1 100644
--- a/HeroSystem6eHeroic/HeroSystem6eHeroic.css
+++ b/HeroSystem6eHeroic/HeroSystem6eHeroic.css
@@ -4404,3 +4404,18 @@ select:focus + .focus {
 	padding-right: 10px;
 	text-align: left;
 }
+
+// Dice roll face colors. Needed to prevent problems with dark mode.
+
+.sheet-rolltemplate-custom .inlinerollresult,
+.sheet-rolltemplate-custom-normal-attack .inlinerollresult,
+.sheet-rolltemplate-custom-power-attack .inlinerollresult,
+.sheet-rolltemplate-custom-attack .inlinerollresult,
+.sheet-rolltemplate-custom-activate .inlinerollresult,
+.sheet-rolltemplate-custom-show .inlinerollresult {
+	display: inline-block;
+	min-width: 1.5em;
+	text-align: center;
+	border: 2px solid palegoldenrod;
+	background: #fff990;
+}