RAL 7021 Black grey vs RAL 7011 Iron grey
Side-by-side comparison of RAL 7021 and RAL 7011. Click on a color to view its full details page.
Color Comparison
With a Delta E of 12.4, these colors are very different. Both colors belong to the Blue hue family. Both colors have a neutral temperature. RAL 7011 is brighter with an LRV of 10.0 compared to 3.5 for RAL 7021. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
12.37
Very different
0
5
10
20+
| RAL 7021 Black grey | RAL 7011 Iron grey | |
|---|---|---|
| RGB |
Red 50
Green 53
Blue 55
|
Red 83
Green 90
Blue 94
|
| CMYK |
Cyan 9%
Magenta 4%
Yellow 0%
Key 78%
|
Cyan 12%
Magenta 4%
Yellow 0%
Key 63%
|
| Hue |
204° (Blue)
|
202° (Blue)
|
| Saturation | 5% | 6% |
| Lightness | 21% | 35% |
| LRV | 3.5 | 10.0 |
| CIE L* | 21.9 | 37.7 |
| Color Temperature | Neutral 4520 K | Neutral 4678 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
