1. Primary Paint: Use a soft or pastel coastal blue for the walls, similar to the image provided. This creates a calm and refreshing vibe. 2. Contrasting Accents: Add white for trims, pillars, and window frames to highlight architectural details. 3. Doors and Gates: Use dark shades like black or navy blue for the doors or gates for a bold, contrasting look. 4. Landscape: Incorporate greenery and minimalistic lawns to complement the blue theme and add natural elements. Outdoor Lights: Install warm lighting around the exterior for a welcoming glow in the evenings.