Behr Submarine (PPU13-18)

Behr Submarine (PPU13-18) is a blue paint color with a Light Reflectance Value (LRV) of 10. Dark — dramatic, use for accent walls or well-lit spaces. This versatile shade works beautifully in accent wall and dining room settings and pairs well with Gothic design styles. This guide covers everything you need to know about this topic, including common causes, step-by-step solutions, and answers to frequently asked questions.

Here are the key things to understand: HEX code: #506878 | RGB: 80, 104, 120. Light Reflectance Value (LRV): 10 — Dark — dramatic, use for accent walls or well-lit spaces. Undertone: Cool blue. Color family: Blue. Best for: accent wall, dining room, home office, spa bathroom. Design styles: Gothic, Industrial, Art Deco. Understanding these fundamentals will help you diagnose and resolve this issue more effectively.

The most common reasons this occurs include: Submarine is a popular Behr colors for interior and exterior projects. With an LRV of 10, it creates dramatic depth and contrast. The cool blue undertone makes it versatile for various design styles. Designers frequently recommend Submarine for Gothic aesthetics. Identifying the root cause is the first step toward finding the right solution.

To resolve this, follow these recommended steps: Test Submarine with a sample swatch — colors shift under different lighting. Observe at different times: morning (cool light), afternoon (warm), evening (artificial). North-facing rooms appear cooler, south-facing warmer — plan accordingly. Pair with lighter trim for contrast. Use Behr's recommended primer and apply 2 coats for best coverage. If these steps do not resolve the issue, consider consulting additional resources or a qualified professional.

This article is part of our Behr collection on Paint Colors Wiki. We provide comprehensive, up-to-date information to help you find solutions quickly.