diff --git a/resources/css/base/filters.css b/resources/css/base/filters.css
new file mode 100644
index 0000000..857a56c
--- /dev/null
+++ b/resources/css/base/filters.css
@@ -0,0 +1,4 @@
+.filter-patrimoine-sante-securite {
+  filter: invert(25%) sepia(79%) saturate(6075%)
+    hue-rotate(263deg) brightness(99%) contrast(96%);
+}