RAL 5009 Azure blue vs RAL 5004 Black blue
Side-by-side comparison of RAL 5009 and RAL 5004. Click on a color to view its full details page.
Color Comparison
With a Delta E of 19.5, these colors are very different. Both colors belong to the Blue hue family. Both colors have a neutral temperature. RAL 5009 is brighter with an LRV of 9.0 compared to 1.6 for RAL 5004. RAL 5009 is more saturated (37%) than RAL 5004 (19%).
Color Difference (ΔE)
CIEDE2000 perceptual difference
19.51
Very different
0
5
10
20+
| RAL 5009 Azure blue | RAL 5004 Black blue | |
|---|---|---|
| RGB |
Red 54
Green 88
Blue 117
|
Red 30
Green 34
Blue 44
|
| CMYK |
Cyan 54%
Magenta 25%
Yellow 0%
Key 54%
|
Cyan 32%
Magenta 23%
Yellow 0%
Key 83%
|
| Hue |
208° (Blue)
|
223° (Blue)
|
| Saturation | 37% | 19% |
| Lightness | 34% | 15% |
| LRV | 9.0 | 1.6 |
| CIE L* | 35.8 | 13.2 |
| Color Temperature | Neutral 5756 K | Neutral 4432 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
