RAL 5005 Signal Blue — Hex, RGB, LRV, and Best US Paint Matches
RAL 5005 Signal Blue hex #1E2460 · LRV 5. Closest matches at Sherwin-Williams, Benjamin Moore, Behr, and Valspar.
Color spec
| Hex | #1E2460 |
| RGB | 30, 36, 96 |
| LRV | ~5 |
| RAL Classic | RAL 5005 |
Also known as / near matches
RAL 5005, known universally as Signal Blue, is a remarkably pure, deep primary blue within the RAL Classic system. It stands distinct from its near-neighbors, often avoiding the graying tendencies seen in some navy tones, and is less purple than an indigo. While not a direct Pantone match, its intensity positions it closer to foundational blues such as Pantone 286 C, offering a similar pure hue without veering into pronounced purples or greens. This clarity of color is what makes it so distinctive and recognizable in industrial and design applications.
What it looks like in real life
In a north-facing room, this deep blue quietly absorbs the cool, even light, reading as an exceptionally rich, almost inky hue that drapes the walls with a sophisticated depth. Its low LRV of 5 means it will feel encompassing, making spaces recede, and while undeniably cool, the intensity of its saturation prevents it from feeling stark, instead offering a velvety embrace. Turn it towards the south, and Signal Blue awakens, revealing its true, vibrant character as the direct light catches its undertones, allowing the pure blue to truly sing without losing its profound depth.
Closest matches at US paint brands
Closest matches at US paint brands
| Color | Brand | Name | SKU | LRV | Buy |
|---|---|---|---|---|---|
| Benjamin Moore | Old Navy | 2063-10 | 4 | — | |
| Kompozit | Frozen Blue | 0606 | 6 | — | |
| PPG / Glidden | Naval Adventure | PPG1163-7 | 5 | — | |
| Behr | Dark Navy | PPU14-20 | 5 | — | |
| Sherwin-Williams | Salty Dog | SW 9177 | 5 | — | |
| Valspar | Boundary Waters | 5007-9C | 5 | — | |
| Farrow & Ball | Stiffkey Blue | No. 281 | 7 | — | |
| Clare | Goodnight Moon | Clare 10 | 6 | — | |
| Backdrop | Last Call | BD-LC | 6 | — | |
| Dunn-Edwards | Indigo Mood | DEA180 | 7 | — | |
| Magnolia Home | Boulevard | JG-066 | 7 | — | |
| Pratt & Lambert | Black Lacquer | 32-2 | 3 | — |
Benjamin Moore’s Old Navy is the closest match by ΔE, offering a nearly identical depth and undertone. While many matches like Sherwin-Williams Salty Dog and Behr Dark Navy share the same LRV, Pratt & Lambert’s Black Lacquer stands out with its significantly lower LRV and notably blacker undertone, diverging distinctly from Signal Blue’s pure blue essence. The spread of matches generally maintains a cool, deep blue cast, with slight variations towards either a grayer or slightly more saturated navy.
When to use this color
Great for:
- A dramatic powder room where its enveloping depth can create a jewel-box effect.
- Cabinetry in a modern kitchen or a library, providing a grounding and sophisticated anchor.
- An accent wall in a brightly lit living space, offering a striking focal point without overwhelming the room.
Tricky in:
- Small, dimly lit rooms where its low LRV can make the space feel smaller and less inviting.
- Expansive, unbroken walls in a matte finish, as its depth can absorb too much light, leading to a flat appearance.
Pairs well with
Pairs well with
Painting tips
- Primer: For this deep color with an LRV of 5, a high-quality, deep-toned gray primer is essential to ensure true color development and coverage.
- Sheen: A matte or eggshell sheen is recommended for walls to absorb light and enhance its velvety depth, while a satin is ideal for cabinets or trim for durability and a subtle gleam.
- Coats: Due to its deep saturation and low LRV, expect to apply at least three coats over a properly tinted primer to achieve full, even coverage and color depth.
- Application: For a flawless finish that minimizes brush or roller marks, especially under raking light, consider spraying this deep hue, or apply with meticulous care using premium tools.