# RAL Classic Signal black

Source: [https://plan-home.com/color/signal-black-ral-9004](https://plan-home.com/color/signal-black-ral-9004)

RAL 9004 Signal black is a dark black shade with a luxurious appearance. RAL 9004 works particularly well in modern and minimalist design styles, as well as in industrial and urban settings.



The nearest colors to RAL 9004 are RAL Classic Traffic black and RAL Effect RAL 790-4 , which are also dark black colors.

## Color details
- **Brand or system:** RAL Classic
- **Color name:** Signal black
- **Color code:** RAL 9004
- **HEX:** #2B2B2C
- **RGB:** 43, 43, 44
- **LRV:** 5.69%
- **Brightness:** Dark
- **Color families:** Grey
- **Temperature:** cool
- **Undertones:** blue, purple

## Color codes
- **HSV:** Hue: 240° Saturation: 2.27% Value: 17.25%
- **HSL:** hsl(240, 1, 17)
- **CMYK:** Cyan: 2.27 Magenta: 2.27 Yellow: 0.0 Key: 82.75
- **YIQ:** Y: 43.114 I: -0.321 Q: 0.311
- **XYZ:** X: 2.315 Y: 2.423 Z: 2.728
- **CIE Lab:** L:17.568 a:0.24 b:-0.647
- **CIE Luv:** L:17.568 u:-0.046 v:-0.639
- **Decimal:** 2829100
- **Hunter Lab:** 15.567, -0.7, 0.506

## Equivalent and related colors
- [RAL Classic Traffic black](https://plan-home.com/color/traffic-black-ral-9017)
- [RAL Classic Graphite black](https://plan-home.com/color/graphite-black-ral-9011)
- [RAL Effect RAL 790-4](https://plan-home.com/color/ral-790-4)
- [RAL Classic Black grey](https://plan-home.com/color/black-grey-ral-7021)
- [RAL Effect RAL 790-5](https://plan-home.com/color/ral-790-5)
- [RAL Effect RAL 790-3](https://plan-home.com/color/ral-790-3)
- [RAL Effect RAL 790-M](https://plan-home.com/color/ral-790-m)
- [RAL Effect RAL 870-6](https://plan-home.com/color/ral-870-6)
- [RAL Classic Grey brown](https://plan-home.com/color/grey-brown-ral-8019)
- [RAL Effect RAL 790-6](https://plan-home.com/color/ral-790-6)
- [RAL Classic Black brown](https://plan-home.com/color/black-brown-ral-8022)
- [RAL Classic Anthracite grey](https://plan-home.com/color/anthracite-grey-ral-7016)
- [Tikkurila Midnight](https://plan-home.com/color/midnight-y498)
- [RAL Classic Black blue](https://plan-home.com/color/black-blue-ral-5004)
- [RAL Classic Brown green](https://plan-home.com/color/brown-green-ral-6008)
- [RAL Classic Black olive](https://plan-home.com/color/black-olive-ral-6015)
- [RAL Effect RAL 790-2](https://plan-home.com/color/ral-790-2)
- [RAL Effect RAL 810-6](https://plan-home.com/color/ral-810-6)

## Darker monochromatic colors
- [RAL Classic Traffic black](https://plan-home.com/color/traffic-black-ral-9017)

## Complementary colors
- [RAL Classic Pebble grey](https://plan-home.com/color/pebble-grey-ral-7032)
- [RAL Classic Brown green](https://plan-home.com/color/brown-green-ral-6008)
- [RAL Classic Grey white](https://plan-home.com/color/grey-white-ral-9002)
- [RAL Classic Olive grey](https://plan-home.com/color/olive-grey-ral-7002)
- [RAL Classic Grey olive](https://plan-home.com/color/grey-olive-ral-6006)
- [RAL Classic Traffic White](https://plan-home.com/color/traffic-white-ral-9016)
- [RAL Classic Yellow grey](https://plan-home.com/color/yellow-grey-ral-7034)

## Important note

Digital color values and matches are approximate. Screens, lighting, paint finish, surface texture, and application method can change how a color appears. Test a physical paint sample before making a final decision.