diff --git a/core/themes/olivero/css/components/form-select.css b/core/themes/olivero/css/components/form-select.css
index 2b97e37b..74be9aeb 100644
--- a/core/themes/olivero/css/components/form-select.css
+++ b/core/themes/olivero/css/components/form-select.css
@@ -34,6 +34,7 @@ select {
   color: #0d1214;
   border: 1px solid #7e96a7;
   border-radius: 0.1875rem;
+  background-color: #fff;
   background-image: url("data:image/svg+xml,%3csvg width='18' height='11' viewBox='0 0 18 11' fill='none' xmlns='http://www.w3.org/2000/svg'%3e%3cpath d='M18 1.49699C18 1.35271 17.9279 1.19038 17.8196 1.08216L16.9178 0.18036C16.8096 0.0721439 16.6473 0 16.503 0C16.3587 0 16.1964 0.0721439 16.0882 0.18036L9 7.26854L1.91182 0.18036C1.80361 0.0721439 1.64128 0 1.49699 0C1.33467 0 1.19038 0.0721439 1.08216 0.18036L0.180361 1.08216C0.0721442 1.19038 0 1.35271 0 1.49699C0 1.64128 0.0721442 1.80361 0.180361 1.91182L8.58517 10.3166C8.69339 10.4248 8.85571 10.497 9 10.497C9.14429 10.497 9.30661 10.4248 9.41483 10.3166L17.8196 1.91182C17.9279 1.80361 18 1.64128 18 1.49699Z' fill='%235D7585'/%3e%3c/svg%3e");
   background-repeat: no-repeat;
   background-position: right 18px center;
diff --git a/core/themes/olivero/css/components/form-select.pcss.css b/core/themes/olivero/css/components/form-select.pcss.css
index 2ec994d6..c2c51eef 100644
--- a/core/themes/olivero/css/components/form-select.pcss.css
+++ b/core/themes/olivero/css/components/form-select.pcss.css
@@ -18,6 +18,7 @@ select {
   color: var(--color--gray-0);
   border: 1px solid var(--color--gray-30);
   border-radius: 3px;
+  background-color: var(--color--white);
   background-image: var(--form-element-select-icon);
   background-repeat: no-repeat;
   background-position: right var(--sp) center;
diff --git a/core/themes/olivero/css/components/form-text.css b/core/themes/olivero/css/components/form-text.css
index 121be07e..6972e4e4 100644
--- a/core/themes/olivero/css/components/form-text.css
+++ b/core/themes/olivero/css/components/form-text.css
@@ -31,6 +31,7 @@ textarea {
   color: #0d1214;
   border: 1px solid #7e96a7;
   border-radius: 0.1875rem;
+  background-color: #fff;
   font-family: inherit;
   font-size: inherit;
   -webkit-appearance: none;
diff --git a/core/themes/olivero/css/components/form-text.pcss.css b/core/themes/olivero/css/components/form-text.pcss.css
index 0526c76e..ee46c95a 100644
--- a/core/themes/olivero/css/components/form-text.pcss.css
+++ b/core/themes/olivero/css/components/form-text.pcss.css
@@ -26,6 +26,7 @@ textarea {
   color: var(--color--gray-0);
   border: 1px solid var(--color--gray-30);
   border-radius: 3px;
+  background-color: var(--color--white);
   font-family: inherit;
   font-size: inherit;
   appearance: none;