diff --git a/blocks/CloudImageEditor/src/css/common.css b/blocks/CloudImageEditor/src/css/common.css
index f6db831a..4edfa772 100644
--- a/blocks/CloudImageEditor/src/css/common.css
+++ b/blocks/CloudImageEditor/src/css/common.css
@@ -985,6 +985,10 @@ uc-btn-ui.uc-secondary > button {
   --active-background: transparent;
 }
 
+:where(.uc-contrast) uc-btn-ui.uc-secondary > button {
+  border: 1px solid var(--uc-border);
+}
+
 uc-btn-ui.uc-secondary-icon > button {
   --idle-color-rgb: var(--uc-secondary-foreground);
   --idle-brightness: 1;
diff --git a/blocks/themes/uc-basic/common.css b/blocks/themes/uc-basic/common.css
index 99319218..65d45e6e 100644
--- a/blocks/themes/uc-basic/common.css
+++ b/blocks/themes/uc-basic/common.css
@@ -56,6 +56,10 @@
   background-color: var(--uc-secondary-hover);
 }
 
+:where([uc-wgt-common].uc-contrast) button.uc-secondary-btn {
+  border: 1px solid var(--uc-border);
+}
+
 :where([uc-wgt-common]) button.uc-mini-btn {
   height: var(--uc-button-size);
   padding: 0;
diff --git a/blocks/themes/uc-basic/theme.css b/blocks/themes/uc-basic/theme.css
index bb2b21ad..3823ec9f 100644
--- a/blocks/themes/uc-basic/theme.css
+++ b/blocks/themes/uc-basic/theme.css
@@ -262,8 +262,8 @@
 }
 
 :where(.uc-contrast) {
-  --uc-border-light: oklch(40% 0 0);
-  --uc-border-dark: oklch(60% 0 0);
+  --uc-border-light: oklch(50% 0 0);
+  --uc-border-dark: oklch(50% 0 0);
 
   --uc-muted-light: oklch(98% 0 0);
   --uc-muted-dark: oklch(16% 0 0);