A large, imposing castle stands atop a hill in the middle of a dense forest, its turrets and towers covered in enchanting ivy and its windows full of beautiful stained glass. Framing the majestic structure is a high stone wall dotted with medieval towers, giving it an almost magical appearance. Beyond the wall lies a wide, deep moat, spanned by a white drawbridge. As you approach the great oak doors, you can almost feel the spellbinding power of the ancient architecture.
Coloring this majestic scene could start with a strong base of greens for the lush forest and a deep blue for the shadow of the moat. The ancient stone wall might be done in warm sandy browns and the drawbridge with a cool, crisp white. The stained glass windows and doors can be filled in with shards of light blues, purples and yellows, while the ivy twining around the towers could be depicted in light, vibrant greens. With these colors, you can bring the castle to life and make it look like the home of majestic and mythical creatures.