RAL 7004 Signal grey

This page shows RAL color 7004 with the color name Signal grey. This RAL color is in the Grey hues category, part of the RAL Classic color system.

Color name Dutch:	Signaalgrijs
Color name German:	Signalgrau
Color name French:	Gris de sécurité
Color name Italian:	Grigio segnale
Color name Spanish:	Gris señales
Color name Russian:	Серая сигнальная
Color name Chinese:	信号灰
LRV (light reflectance value):	34.79

On this website you can create your own RAL color collections with an account.
Don't have an account yet? Then you can create an account for free.

Color impression RAL 7004 Signal grey

Press the color example below to enlarge this RAL color:

Important: on computer screens RAL colors do not appear completely authentic. Use the color impression on this page as a reference only. We recommend purchasing a physical RAL color fan to be sure of the correct color. You can order a RAL color fan for as low as €15.95 (excluding VAT).

More info / ordering

Description RAL 7004 Signal grey

RAL 7004, also known as 'Signal grey', is a light to medium grey that sits between cool and neutral tones. It has a restrained, technical character that feels clean and purposeful without appearing stark or cold. The color carries a subtle bluish undertone, which gives it a slightly crisp appearance and prevents it from drifting into warmer, softer greys. This undertone helps RAL 7004 reflect light evenly, making it appear balanced and stable across different lighting conditions, from natural daylight to artificial illumination.

RAL 7004 conveys a sense of precision and reliability. It's associated with functional environments where clarity and order are important, such as industrial design, transportation, and architectural elements. Despite these associations, it does not feel harsh or overly utilitarian. Instead, it has a calm, modern presence that allows it to recede gently into the background while still maintaining a distinct identity. Its lightness makes it particularly effective at opening up spaces, avoiding the heaviness that darker greys can introduce.

RAL 7004 works well as a neutral foundation that supports a wide range of accent colors. Brighter hues stand out clearly against it, while darker tones gain depth and definition without excessive contrast. Because it is neither too warm nor too cool, it integrates smoothly with metals, glass, concrete, and other contemporary materials. RAL 7004 is a versatile, understated grey that communicates efficiency, modernity, and quiet confidence, making it a dependable choice for both technical and aesthetic applications.

View RAL 7004 Signal grey in real life

It's a risk to make a decision based on the display of a color on a digital screen. To be sure of the correct color, we recommend to use a physical RAL color fan. On this website you can buy a RAL color fan.