RAL Blacks Signal Black RAL 9004

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Colors shown are for reference; actual paint may look different on your walls based on lighting, surface, and surroundings.

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Blacks

RAL 9004

Signal Black

Blacks

RAL 9004

Signal Black

Chic Drama: Signal Signal Black

Signal Black adds instant drama and sophistication. Used in moderation, it creates striking contrast, grounds bold palettes, and conveys authority.

Explore Signal Black - part of the BLACKS colour family - an excellent choice with Accent walls, details, ultra-modern spaces..

Recommended for:

Accent walls, details, ultra-modern spaces

Benefits:

Defines, dramatizes, and accentuates.

Design tips:

Balance with ample light and light furnishings.
Great for doors and accent walls to ground schemes.

Best finishes:

Matte walls for depth
High‑gloss accents

Works well with:

Frequently Asked Questions

About Signal Black RAL 9004

Signal Black (RAL 9004) by RAL has an LRV of around 2, which puts it on the very deep side. The undertone reads neutral. This is a very dark shade. It looks best on one accent wall, or on doors, grills and trims. It stays fairly neutral, which makes it a safe base if you plan to change your decor later.

HEX: #282828
RGB: 40, 40, 40
LRV (approx.): 2
Tone: very deep, neutral

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About RAL

RAL is the international standard for color matching, offering a precise, universally recognized palette used by designers, architects, and industries worldwide.

Global Color Standard

RAL (Reichs-Ausschuss für Lieferbedingungen) has been the global benchmark for color specification since 1927. With consistent, standardized shades, RAL ensures exact color matching across materials, industries, and borders, making it the preferred choice for professionals worldwide.

Comprehensive Shade System

The RAL Classic collection features over 200 precisely defined shades across Yellows, Oranges, Reds, Pinks, Purples, Blues, Greens, Browns, Greys, Beiges, Whites, and Blacks. Each color is assigned a unique four-digit code (e.g., RAL 1002), ensuring accurate communication and reproduction anywhere in the world.

Versatility Across Industries

RAL colors are used in architecture, automotive, manufacturing, signage, and industrial design. From powder coating to paint matching, RAL ensures consistency and reliability, making it indispensable for projects requiring precise color coordination across multiple suppliers and materials.

Trusted Precision

RAL shades are rigorously tested and documented, with standardized formulations that ensure the same color looks identical whether applied in Mumbai or Munich. This precision eliminates guesswork, reduces errors, and streamlines large-scale projects with multiple stakeholders.

Ideal for Professional Projects

Architects, designers, and contractors rely on RAL for its unambiguous color specification. Whether you're matching corporate branding, coordinating building exteriors, or selecting feature wall colors, RAL provides the clarity, consistency, and professionalism your project demands.