diff --git a/htdocs/theme/eldy/global.inc.php b/htdocs/theme/eldy/global.inc.php
index b78428deadd..b7ef5a82cab 100644
--- a/htdocs/theme/eldy/global.inc.php
+++ b/htdocs/theme/eldy/global.inc.php
@@ -54,6 +54,8 @@
 	--productlinestocktoolow: #884400;
 	--infoboxmoduleenabledbgcolor : linear-gradient(0.4turn, #fff, #fff, #fff, #e4efe8);
 	--tablevalidbgcolor: rgb(252, 248, 227);
+	--colorblack: #000;
+	--colorwhite: #fff;
 }
 
 <?php
@@ -107,6 +109,8 @@ if (!empty($conf->global->THEME_DARKMODEENABLED)) {
 	            --amountremaintopaybackcolor:rbg(245,130,46);
 				--infoboxmoduleenabledbgcolor : linear-gradient(0.4turn, #000, #000, #000, #274231);
 				--tablevalidbgcolor: rgb(80, 64, 33);
+				--colorblack: #fff;
+				--colorwhite: #000;
 	      }
 
 		body, button {
@@ -492,13 +496,13 @@ input.pageplusone {
 	opacity: 0;
 }
 .colorwhite {
-	color: #fff;
+	color: var(--colorwhite);
 }
 .colorgrey {
 	color: #888 !important;
 }
 .colorblack {
-	color: #000;
+	color: var(--colorblack);
 }
 .fontsizeunset {
 	font-size: unset !important;