diff --git a/src/qiskit_sphinx_theme/assets/styles/_colors.scss b/src/qiskit_sphinx_theme/assets/styles/_colors.scss
index 505f029e..95d8fa66 100644
--- a/src/qiskit_sphinx_theme/assets/styles/_colors.scss
+++ b/src/qiskit_sphinx_theme/assets/styles/_colors.scss
@@ -50,4 +50,10 @@
   --color-table-header-background: var(--color-background-secondary);
   --color-sidebar-link-text--top-level: var(--color-sidebar-link-text);
   --color-sidebar-item-background--hover: var(--color-background-hover);
+  --qiskit-color-info-background: #002d9c; //blue80
+  --qiskit-color-info-border: #4589ff; // blue50
+  --qiskit-color-warning-background: #483700; // yellow80
+  --qiskit-color-warning-border: #f1c21b; // yellow30
+  --qiskit-color-error-background: #750e13; // red80
+  --qiskit-color-error-border: #fa4d56; // red50
 }