RAL 7009 Green grey vs RAL 7021 Black grey
Side-by-side comparison of RAL 7009 and RAL 7021. Click on a color to view its full details page.
Color Comparison
With a Delta E of 15.4, these colors are very different. RAL 7009 belongs to the Green family while RAL 7021 belongs to the Blue family. Both colors have a neutral temperature. RAL 7009 is brighter with an LRV of 11.3 compared to 3.5 for RAL 7021. Both colors have similar saturation levels.
Color Difference (ΔE)
CIEDE2000 perceptual difference
15.43
Very different
0
5
10
20+
| RAL 7009 Green grey | RAL 7021 Black grey | |
|---|---|---|
| RGB |
Red 91
Green 96
Blue 88
|
Red 50
Green 53
Blue 55
|
| CMYK |
Cyan 5%
Magenta 0%
Yellow 8%
Key 62%
|
Cyan 9%
Magenta 4%
Yellow 0%
Key 78%
|
| Hue |
97° (Green)
|
204° (Blue)
|
| Saturation | 4% | 5% |
| Lightness | 36% | 21% |
| LRV | 11.3 | 3.5 |
| CIE L* | 40.1 | 21.9 |
| Color Temperature | Neutral 4701 K | Neutral 4520 K |
See Colors in Context
Window
Front Door
Entrance
Balcony
Window Frame Detail
