diff --git a/components/Navbar.tsx b/components/Navbar.tsx
index 7b79732..df2c95f 100644
--- a/components/Navbar.tsx
+++ b/components/Navbar.tsx
@@ -145,7 +145,7 @@ export const Navbar: React.FC<NavbarProps> = ({ onNavigate, currentPage }) => {
                           onNavigate('register');
                           setIsAccountDropdownOpen(false);
                         }}
-                        className="w-full bg-purple-600 text-white hover:bg-purple-700 focus:ring-purple-500 rounded-xl"
+                        className="w-full bg-[#4B3061] text-white hover:bg-[#3A2450] focus:ring-[#3A2450] rounded-xl"
                       >
                         Cadastre-se agora
                       </Button>